Mathematics High School

Solve the following equation for n:

8 + n = 16.

​

Answers

Answer 1

Answer:

n=8

Step-by-step explanation:

Answer 2

Answer:

n = 8

Step-by-step explanation:

8 + n = 16

Subtract 8 from both sides;

n = 8

Related Questions

John can skate 1,000 meters in 200 seconds. How many meters per second can he skate?

Answers

Answer:

John can share 5 meters per second

Question:

Chana and Josiah started skating at the same time in the same direction, but Josiah had a head start 10 meters past the starting line. Chana skated 3 meters per second and Josiah skated 2 meters per second.

Answer:

What does point G represent in this context?

Chanas distance from the starting line at a time when she is farther than Josiah.

PLEASE HELP QUICK 20POINTS
Select the first equation in which Eleanor makes an error.
is the equation when Eleanor makes an error.
1
2
3
4
5

Answers

Answer:

2

Step-by-step explanation:

Kasie likes to jog every morning before work. She can jog 3 miles in 30 minutes, if she
continues to jog at the same rate, how many miles can she run in 2 hours?

Answers

Answer:

12 miles

Step-by-step explanation:

3 miles per 30 minutes

2 hours is made of 4 30 minutes, so 3 x 4 = 12

Answer:

The answer is 12 miles

Step-by-step explanation:

30 minutes is half an hour.

If 30 minutes is half an hour then, 2 hours is 120 minutes.

3 miles in this problem is 30 minutes, so 120 divided by 30 is 4 and 4x3 is 12.

The orange shape is a dilation of the black shape. What is the scale factor of the dilation?

Answers

Answer:

3/4

Step-by-step explanation:

Find the percent increase from 2005- 2010

Find the percent of increase:




Year= 2005 2010

Population
(millions) 3.2 5.6


The percent of increase is? (PLZ HELP)

Answers

Answer:

2.4 more.

Step-by-step explanation:

At midnight the temperature is -6. At midday the temperature is 9. By how much did the temperature rise?

Answers

Answer:

The temperature went up 15 degrees.

Answer:

15

Step-by-step explanation:

Jordy bill at a restaurant is $49.60. He leaves a 15% tip for the waitress.
How much money does Jordy spend?
HELPPPPPP MEEEE PLSSSSSS

Answers

Answer:

34.60 ez just minus the tip with the payment

Step-by-step explanation:

15% of $49.60 is $7.44

So, $49.60 + $7.44 = $57.04

Answer: $57.04

GIVING BRAINLIEST FOR THIS QUESTION!!


Combine like terms. 15t + 9 – 7s + 10 + 5t

Answers

Answer:

32

Step-by-step explanation:

I did the math for you

Answer:

20t + 19 - 7s

Step-by-step explanation:

15t + 9 - 7s + 10 + 5t

20t + 9 - 7s + 10

20t + 19 - 7s

Caitlin drew a scale drawing of the community park in her town. The actual park is 48 feet long. Caitlin’s scale drawing is 12 inches long

What scale did Caitlin use to draw the park?

O 1 inch equals 4 feet
O4 inches equal 4 feet
O 1 inch equals foot
O 4 inches equal 1 foot

Answers

Answer:

The answer is A

Step-by-step explanation:

I took the test and got 1 inch equals 4 feet :) Hopes this helps

♡ The Question ♡      

Caitlin drew a scale drawing of the community park in her town. The actual park is 48 feet long. Caitlin's scale drawing is 12 inches long.  

What scale did Caitlin use to draw the park?  

* ୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*        

♡ The Answer ♡      

1 inch equals 4 feet!  

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*        

♡ The Explanation/Step-By-Step ♡    

No Explanation/Step-By-Step provided!    

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*        

♡ Tips ♡        

-No tips provided!

Explain how you know if an ordered pair is a solution to an equation or not.

PLS HELP ITS URGENT

Answers

To figure out if an ordered pair is a solution to an equation, you could perform a test. Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation. :)

The figure below shows two pair of congruent triangles. ΔOBR ≅ ______ ΔTAP ΔTPA ΔPAT ΔATP

Answers

Answer:

ΔTAP

Step-by-step explanation:

Answer:

The answer is APT

The expression -7y is a
A: Constant
B: Term
C: Variable

Answers

Answer:

B: term

Step-by-step explanation:

-7 is the constant

y is a Variable

both together make a term.

The correct answer is B! Term!

WILL MARK BRAINLIEST PLS HELP!! Kirsten just found out that Snap will no longer be free, and she is devastated. Snap will charge 3 cents for each picture sent and 9 cents for each video. Her parents are willing to allow her to spend no more than 15 dollars a month. Kirsten knows that based on her typical usage she will send more than 200 Snaps a month. Model Kirsten’s monthly Snap budget and show all possible combinations. Identify one plausible scenario that could occur. INEQUALITIES

Answers

she can send up to 500 snaps OR 166 videos

she can send up to 500 snaps 150 videos

William has $22 to buy string for his guitar each set of strings cost $5 how many sets of strings can he buy

Answers

Answer: 4 sets

Step-by-step explanation:

Answer:

He can buy 4 sets of strings.

Step-by-step explanation:

If each set is 5 dollars then you multiply that by 4 and you get 20. You have 2 dollars left and you cant buy anymore sets.

Please mark brainliest.

A square field was enlarged by adding 5 feet to the length and width of the original field

Answers

Answer:

The side length of the original field is 19 feet

Step-by-step explanation:

Let the side of original square be x

Now we are given that A square field was enlarged by adding 5 feet to the length and width of the original field.

So, length of side of enlarged field = x+5

Area of new enlarged field =

We are given that the area of the enlarged field is 576 square feet

So,

Hence The side length of the original field is 19 feet

someone pls helpppp​

Answers

Answer:

0_0

Step-by-step explanation:

WAT IS DAT

Answer:

it should be 24.472

A ladder is 8 meters long. It leans against a wall with one end on the ground 6 meters from the wall. The other end just reaches a windowsill. Calculate the height of the windowsill above the ground. Show your work.

Help

Answers

Answer:

2 meters

Step-by-step explanation:

I really don't know if this is right. It is just a guess:

8-6=2 so the windowsill is 2 meters off the ground because if the ladder is leaning 6 meters out, you have to take 6 meters away from 8, which leaves you with 2 meters.

Samuel wants to buy a snake for $288 and the pet store owner wants him to make 6 equal payments of $49.

6 StartLongDivisionSymbol 288 EndLongDivisionSymbol minus 240 = 48. 48 minus 48 to get a remainder of 0 and a quotient of 49.

What error did the pet store owner make?

Answers

Answer:

the answer is A

Step-by-step explanation:

I got it right Good luck and I hope it helps

Answer:

its A

Step-by-step explanation:

good luck

pls answer I give brainliest

Answers

Answer:

Its c

Step-by-step explanation:

i need help please by now i turn this in 5 minutes

Answers

Answer:

Step-by-step explanation:

i think its the second one

Answer:

A: 25 mph

Step-by-step explanation:

A simple slope problem. Rise over run is how you calculate slope, and in this case, it would be- 50/2 -which is equal to- 25/1 - Which, put into context, 25 miles per hour.

Can someone help me with this question?

Answers

The Answer is d hope it’s helps lol

A.How much flour is used with 6 eggs? B.How many eggs are used with 15 cups of flour?

Answers

10 cups of flour for 6 eggs and 9 eggs for 15 cups of flour

What is the value of X is this equation. -x - 8=15
Please hurry :D

Answers

Answer:

x = -23

Step-by-step explanation:

When Gabriella runs the 400 meter dash, her finishing times are normally distributed with a mean of 79 seconds and a standard deviation of 0.5 seconds. Using the empirical rule, determine the interval of times that represents the middle 95% of her finishing times in the 400 meter race.

Answers

Answer:

(78, 80)

Step-by-step explanation:

Given a normal distribution :

Mean = 79 seconds

Standard deviation = 0.5 seconds

Using the empirical rule :

95% of her finishing times :

According to the empirical rule, 95% represents 2 standard deviations from the mean that is ± 2 standard deviations from the mean score or value.

Hence ;

The interval will be defined as ;

Mean ± 2(standard deviation)

79 ± 2(0.5)

79 ± 1

(79 - 1) ; (79 + 1)

78 ; 80

*
URGENT PLS ANSWER: Write the ratio of students to adults in simplest form.
Seventh-Grade Field Trip
Students
180
Adults
24
Buses
4

Answers

Answer

15 to 2

Step-by-step explanation:

the ratio of students to adults is 15 to 2

Triangle ABC is transformed to obtain triangle A'B'C':
A Coordinate grid (plane, graph, whichever one you like to use) with two triangles on it. Triangle ABC and Triangle A'B'C'. Chart below tells you where the points are placed:

ABC / A= (-12, 12) / B= (-9, 6) / C= (-3, 12)
A'B'C' / A'= (4, -4) / B'= (3, -2) / C'= (1, -4)

Which statement is correct for ▲ABC and ▲A'B'C'?
1. ▲ABC ~ ▲A'B'C' because ▲A'B'C' is obtained by dilating ▲ABC by a scale factor of 1/3 and then rotating it about the origin by 180 degrees.
2. ▲ABC ~ ▲A'B'C' , because ▲A'B'C' is obtained by dilating ▲ABC by a scale factor of 1/4 and then rotating it about the origin by 90 degrees.
3. ▲ABC ~ ▲A'B'C' , because ▲A'B'C' is obtained by dilating ▲ABC by a scale factor of 1/4 and then rotating it about the origin by 180 degrees.
4. ▲ABC ~ ▲A'B'C' , because ▲A'B'C' is obtained by dilating ▲ABC by a scale factor of 1/6 and then rotating it about the origin by 90 degrees.

Answers

Answer:

1. ▲ABC ~ ▲A'B'C' because ▲A'B'C' is obtained by dilating ▲ABC by a scale factor of 1/3 and then rotating it about the origin by 180 degrees.

Step-by-step explanation:

given;

ABC / A= (-12, 12) / B= (-9, 6) / C= (-3, 12)

A'B'C' / A'= (4, -4) / B'= (3, -2) / C'= (1, -4)

consider line AC = 9

                      A'C' = 3

ratio is 9/3, so the factor is 1/3

1.2x minus 4y equals 28. What does y equal.​

Answers

Answer:

y = 1.2/4 x + 7

Step-by-step explanation

1.2x - 4y =28

4y = 1.2x + 28

y = 1.2/4 x + 28/4

y = 1.2/4 x + 7

evaluate 19 + 6a ÷ 2

Answers

Answer:

19 + 3a

Step-by-step explanation:

19 + 6a ÷ 2

If we want to evaluate this equation, there's really only one step.

We need to divide our 6a by our 2.

1.  19 + 6a ÷ 2 =>  19 + 3a

So 19 + 6a evaluated is 19 + 3a.

Feel free to give brainliest.

Have an amazing day and happy Thanksgiving!

tell whether x and y are in proportional relationship. explain your reasoning

Answers

Answer:

(Some textbooks describe a proportional relationship by saying that " y varies proportionally with x " or that " y is directly proportional to x .") ... This means that as x increases, y increases and as x decreases, y decreases-and that the ratio between them always stays the same.

Step-by-step explanation:

Can 0.47 be written
as a fraction?

Answers

yes. it can be 47/100. it can not be simplified
Other Questions
Why did the constitution need to be general? One factor that may make it difficult to interpret the result of even a true experiment in a natural setting is contamination (when there is communication of information about the experiment between groups of participants). Briefly describe the three types of problems that can result from contamination. in the netherlands the monarch plays a role in government most similar to that of the Fast-Food Bills for Drive-Thru Customers A random sample of 49 cars in the drive-thru of a popular fast food restaurant revealed an average bill of $18.90 per car. The population standard deviation is $5.90. Estimate the mean bill for all cars from the drive-thru with 93% confidence. Use a graphing calculator and round the answers to at least two decimal places. pls help me i will give brainliest for the right answers and since im already giving 15 points brainliest should give about 8 extra points 9. Zay's age is twice his sister Taylor's age. If they add their ages together,they get 27. How old are Zay and Taylor?*A. Zay is 12; Taylor is 15B. Zay is 18; Taylor is 9C. Zay is 16; Taylor is 8D. Zay is 9; Taylor is 18 Hello if anyone can help me with this that would be much appreciated' You lift weights. The most you have lifted is 65 pounds. You use 10-pound plates and 5-pound plates. Write an equation that represents the weights usedwhen you lift 65 pounds Please help!!! I'm timed...The excerpt from In the Time of Butterflies is written mainly in ____________ tense, from a(n) ____________ point of view.a) past; first-personb) present; first-personc) past; third-persond) present; third-personanswer if u know correctly.. and took the test.. The night men burned the Berrys because John Henry Berry was accused of (A) flirting with a white woman, (B) stealing a ham, (C) stealing gas. (Roll of Thunder, Hear My Cry) Roosevelts positions on conservation and the environment are best characterized as A. Moderate B. RadicalC. Progressive D. Conservative A town's population is 33,600. About 125 people move out of the town each month. Each month, 150 people on average move into town. A nearby town has a population of 35,000. It has no one moving in and an average of 150 people moving away every month. In about how many months will the populations of the towns be equal? Write an equation to model the situation. Then solve the equation and answer the question Which equation models the situation? OA. 150m + 125m + 35,000 = 33,600 + 150m OB. 150m - 125m + 35,000 = 33,600 - 150m O C. 150m - 125m +33,600 = 35,000 - 150m OD. 150m + 125m +33,600 = 35,000 + 150m 1. ___________(T) la cena. (comer) 2. ___________(Ud.) el abrigo. (Traer) 3. ___________(Ud.) con el profesor. (hablar) 4. ___________(T) conmigo. (venir) 5. ___________(Uds.) los libros. (abrir) 6.___________ (Ud.) la mochila all. (poner) 7. ___________(T) el caf. (Tomar) 8. ___________(Uds.) cuidado. (Tener) 9. ___________(T) la pelcula. (mirar) 10. ___________(Ud.) a la fiesta. (ir) Which political party believes that the government only role is to protect individual rights? Can someone help me find the text structure of "Ain't I a Women?" and why that.A. Cause & EffectB. Problem & SolutionC. SequenceD. Chronological E. Compare & ContrastThe text is below:If the first woman God ever made was strong enough to turn the world upside down all alone, these women together ought to be able to turn it back, and get it right side up again! And now they is asking to do it, the men better let them. There were 10 students in a teacher's classroom. The next week, there were 19 students. What is the percent increaseof the number of students?Class commante Help................ What is the purpose and importance of a linear function? Jim changes his passwords every 90 days and cleans out his files every 50 days. If he just did both on the same day, what is the least number of days before he changes them both again on the same day? Consider the equation 2(ax+3)=4x3(4x+8). For what value of a is there no solution to the equation?