Mathematics Middle School

SOLVE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

SOLVE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

p=-9

Step-by-step explanation:

9+p=-p-10+1

9+p=-p-9

-9 +p  +p -9

2p=-18

p=-9

Related Questions

What is group 18 of the periodic table called?


non-metals


metalloids


metals


noble gases



What are groups 1, 2, and 3 examples of on the periodic table?



metals


metalloids


non-metals


noble gases



Valence electrons are:



electrons in the outermost shell


all the electrons


electrons in the innermost shell



The elements in a group have similar properties because they have the same number of



protons


neutrons


valence electrons


atoms



Elements are more stable when they have how many valence electrons



7


5


2


8

Answers

Noble gas
Metal
Valence electrons
8
group 18 is noble gas

The figure shown is a square. What is the length of each side? A square with one side labeled 3xplus 7 and one side labeled 6x minus 8. A 5 units B 15 units C 21 units D 22 units

Answers

Answer:

D: 22 Units

Step-by-step explanation:

This one also...
5−(3x+2)=17

Answers

Answer: x = -4.6 or -14/3

Step-by-step explanation: you have to isolate the variable by dividing the sides that dont have a variable

Answer:

x=-14/3

Step-by-step explanation:

5-(3x+12)=17

-3x+3=17

-3x=17-3

-3x=14

x=-14/3

Hope this helps!

we can describe 3x-2 as an expression.
How can we describe the parts of the expression that the arrows point to?

Answers

Answer:

3 and -2 is a terms and the x is the unknown

Step-by-step explanation:

3 is the co efficient, x is the variable, and -2 is the constant

will give brainliest

Solve the equation for p to find Paula’s age. Express her age (in years) as a fraction.

Equation to solve: r = 5(13-12p)

Answers

r=5. 13-12 is 1. you would have to multiply that by the 5 because it is in parentheses

Please help me with my question.

Answers

It’s d because adding 25 on both sides equals 5x >10 and x equals 2
Answer: A

Explanation: once you solve the equation you get 5x < 10 you divide both sides by 5 and then you’ll have
x < 2 place your dot on 2 and you’re done!

need help please this is for middle school Idk why this is so hard

Answers

Answer:

A. G. and D.

Step-by-step explanation:

A. Both numbers were multiplied by 2

G. Both numbers were divided by 3

D. Both numbers were multiplied by 5

it is a, g and b i hope this helps

I give 30 points! Please don't put anything, please try to help me

Answers

it says pdf loading so i can’t help sorry

What fraction can be modeled by the below picture

Answers

2 and 2/4. In the first 2 charts it is fully filled out and the last one is 2/4
2 and 2/4 . Because the two pizza was fully colored , so that makes 2 pizza , but the other one wasn’t fully colored it only two pizza got colored, so that makes 2/4

Coach Siegel has 3/4 pounds of rocks and wants to split them amongst 5 art projects. How much rocks can go with each art project?

Choose the correct dividend and divisor.


3/4 dividend, 5 is the divisor

5 dividend, 3/4 is the divisor

Answers

Answer:

3/4 pound is 12 oz/5

Step-by-step explanation:

3/4 is the dividend 5 is the divisor

The first one 3/4 dividend, 5 is the divisor

solve this equation: 5/6 + 7 1/2 + 5

Answers

Answer:

40

Step-by-step explanation:

During bowling practice, Marley rolled 14 strikes out of 70 attempts.
What percent of Marley’s attempts were strikes?

Answers

Answer:

30

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

Which inequality is a true statement?

Select EACH correct answer.


a. −4 −5

c. −4=−5

d. −4≤−5

e. −4≥−5

Answers

E. Is true



explanation:

Answer:

e

Step-by-step explanation:

a is nono

c is -4 is equal to negative five and that's not true

d is -4 is equal to OR less than -5 which is not true

e is -4 is equal to or greater than -5 which is true

BUT where is b

Find the distance between the lines 2x +y = 10 and 2x + y = -5. Write your answer as a simplified radical.

Answers

Answer:

hhUHUSDH

Step-by-step explanation:

JHYGTFRDFGVHBJNKI

HELP ME PLEASE ASAP WILL MARK BRAINLIEST *IF UR RIGHT* :)

Answers

Answer:

The first one. The airplane will only fly if N has more than or equal to 96

Step-by-step explanation:

Answer:

The first one

Step-by-step explanation:

N has to be equal to, or greater than 96 for the plane to leave. 318 has to be greater than N because then there will be to many people on the plane

Hope this helps!

Madison drove 58 miles per hour for 3 hours and 15 minutes. How many miles did she drive?

Answers

Like the guy said, 203 miles!
the answer is 203 miles lolll

i'll give u branliest and 10 points
please hurry due soon:)

Answers

Answer:

Step-by-step explanation:

let me think aha!

Dudley is biking. He wants to cover 40 miles. If he travels 30 miles every 2 hours, what is the equation of a line that models y, the number of miles he has left to travel, after biking x hours?
A. y = -15x – 40
B. y = -30x + 40
C. y = -15x + 40
D. y = 30x – 40
I need answers as soon as possible .
Thanks

Answers

Answer:

y=40-15x

Step-by-step explanation:

C : y=-15+40

Hope This helps

help me pls due today

Answers

Answer:

dont cheat brother YOU CAN DO IT WOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO

Step-by-step explanation:

Answer : 100.25 I pretty sure

If you can see the image please help and answer the question and if you can't see the image please don't waste the answers saying you can't see it and use this questions comments to say please. This would be 10 points if people could see the image last time I asked.

Answers

Answer:

25 mph

Step-by-step explanation:

.5 = 12.5

1.5 = 37.5 = 12.5 x 3  

all I had to do is times 12.5 x 2 because I found out it was just adding 12.5 ever time

8 1/5- 4 3/5= ? answer this question plz. help me plz :c

Answers

Answer:

3 3/5

Step-by-step explanation:

Answer: 3.6

Step-by-step explanation: 8 1/5 is also 8.2 and 4 3/5 is also 4.6 so I am going to use these numbers in decimal form instead of fraction form. So you take 8.2 and you minus 4.6 from it which is now 3.6. Quite simple just the fractions may have confused you just a little. Have a great day and message me with any more questions!

Jamie bought a shirt on sale for $14.60. If Jamie used a coupon for 20% off, what was the original price of the shirt? (Remember the $14.60 is NOT the 20%. What percentage did Jaime pay for the shirt if the discount is 20%? Use this amount in the problem.)
A. 16.40
B. 18.25

Answers

Answer:

B

Step-by-step explanation:

20% of 16.40 is 3.28 but 14.6+3.28 is not 16.40, it's 17.88

Answer:

B. 18.25

Step-by-step explanation:

I hope this helps

Please help me I will give you the brain thing and extra points, image below for graph.
This scatter plot shows the number of hot drinks sold and the temperature outside.

Choose the statement that is best supported by the data in the scatter plot.


The data shows a positive linear association between the number of hot drinks sold and the temperature outside.

The data shows no apparent association between the number of hot drinks sold and the temperature outside.

The data shows a non-linear association between the number of hot drinks sold and the temperature outside.

The data shows a negative linear association between the number of hot drinks sold and the temperature outside.

Answers

the data shows a negative linear association
Negative linear association

PLEASE HELP I WILL MARK BRAINLY FOR WHOEVER EXPLAINS IT EASY WAY TO UNDERSTAND!!

Answers

Answer:

even

odd

yes

Step-by-step explanation:

hope it was helpful

Answer:

even

odd

yes

Identify the subsets of real numbers to which the number 25√ belongs.
rational
irrational
real
complex
Choose all that apply.

Answers

It would be rational
Rational

Reasoning: The number 25 is a rational number. It is a whole number that can be written as the fraction 25/1.

Delia bought 3.8 pounds of peppers. The peppers cost $1.99 per pound. What was the total cost of Delia’s peppers?

Answers

Step-by-step problem

1.99(3.8) = 7.56$.

ANSWER:

Total cost is 7.56$.

Answer:

The answer is 7.56

what number is 3 less than half the sum of 8 and 12?

Answers

Answer:

2,1,0

Step-by-step explanation:

8 x 12 = 96

96:2 = 48

48-3= 45

answer: 45

Simone lives 3/4 km from school.
She runs 1/3 of the distance and then walks the rest of the way to her house. How far does Simone run?

Answers

Answer:

1/4km

Step-by-step explanation:

1/3 of 3/4 is 1/4, so the answer is 1/4km

Divide.

7 over 12 divides 5 over 6 equals question mark

Write your answer in simplest form.

A: 7 over 10 Strike Reset
B: 35 over 72 Strike Reset
C: 42 over 60 Strike Reset
D: 12 over 18 Strike Reset

hurry pls i will give brainliest and 20 points for u !!!! i need to pass the test GODD BLESS PLS

Answers

Answer:

Its A

Step-by-step explanation:

Theanswer is A 7 over 10 strike reset

The tire of a car has a radius of 10.5 inches. How many rotations does the tire need to make five for the car to travel 3,297 inches? Use 3.14 for .3

Answers

It would be 314 because 3297/10.5 = 314
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