Mathematics High School

-2(-5x+5) - 3x + 4= -34 solve for x

Answers

Answer 1

Answer:

x = -4

Step-by-step explanation:

-2(-5x+5) - 3x + 4= -34

10x - 10 -3x + 4 = -34

7x - 6 = -34

+6 + 6

7x = -28

x = -4

Answer 2

Answer:

x = -4

Step-by-step explanation:

- distribute -2 by multiplying it with the paranthesis

-2*(-5x) + -2*(5) - 3x + 4 = -34

10x - 10 - 3x + 4 + 34 = 0

7x + 28 = 0

x = -28/7

x = -4

Related Questions

Laura rents a scooter. The pricing is listed in the given table.

B:

Y:

M:

X:

Equation:

What is the meaning of slope?

What is the meaning of the y-intercept?

If Laura wanted to rent the scooter for the whole week, 168 hours, how much will it cost?

If Laura spends $850, how many hours did she rent the scooter?

Answers

Answer:

B: 250

Y: it depends

M: 100

X: it depends

Equation: y = 100x + 250

What is the meaning of slope?

How much is increases per hour

What is the meaning of the y-intercept?

Where the line intercepts on the y axis

If Laura wanted to rent the scooter for the whole week, 168 hours, how much will it cost?

17,050 dollars

If Laura spends $850, how many hours did she rent the scooter?

6 hours

b hope this helps!!!!!!!!

Could someone help me with this?

Answers

Answer:

120 + -40(3) = 0

Step-by-step explanation:

3(40) = 120

120 + -40(3) = 0

HELP ASAP! Major Points and Brainiest!!!!!!!!!!!!!!!!

(Pretend I didn't select any answers)

Answers

Answer:

Step-by-step explanation:

If you have ro blox can you g I've me a unicorn in adopt me please it's my dream.

Answers

Answer:

I'm sorry I don't have one but if I did I would : (

Step-by-step explanation:

Answer: I can trade a unicorn to you, not give it for free because i worked hard for it :<

Step-by-step explanation:

need help with math questions

Answers

Answer:

Where is the pic btw way to help u

Step-by-step explanation:

I could help u.. ;)

A rope is 225 centimeters long you need the rope to be 1 1/2 meters long how many centimeters should you cut off

Answers

that would be 75 centimeters

8. Marvin's son is 3 ft tall. He casts a shadow of 1 foot. Marvin cast a
shadow of 2 ft. How tall is Marvin? *
A. 9 ft
B. 6.5 ft
C. 6 ft
D. 5.5 ft

Answers

Answer:

C. 6 ft

Step-by-step explanation:

If Marvin's son is 3 feet tall with a 1 foot shadow, Marvin would be 6 feet tall with a 2 foot shadow.

6 feet because I saw it in the test and 3 x2 is 5p6

Point F is a centroid of the triangle BDE. If AB = 24 cm, what is BE?

Answers

Answer: i know this is way late, but it’s 48

Step-by-step explanation:

Since point A is the separation of BE, both sides of the separation are equivalent, the are congruent. Since AB=24, you add 24+24 to get 48.

(I also just answered this question on homework and got it right, this is just how I did it.)

ILL GIVE BRAINLIEST! After finding the length of P explain ur reasoning pls

Answers

Answer:

P = 30 Yards

Step-by-step explanation:

First you need to find the area of the first parking lot.

(10*15) + (6*5) = 180

Then you divide 180 by 6 because that is the width.

180/6 = 30

So the final answer is 30 yards

Answer: P=30 Yards

Step-by-step explanation:

Okay, so they want to double the AREA of the parking lot. So first you want to find the area of the original parking lot.

So, 10*20-20=180 Yards.

Now, we know that the area of the original parking lot is 180 yards and they are doubling the area of the parking lot.

Since they are doubling it, we know that the expansion is the same size as the original. So, the area of the expansion is also 180 Yards.

In order to find side P we must find one of the other sides. The side of the expansion that is all the way to the right is 6 yards, because 10-4=6 yards.

So now we do the area of the expansion divided by 6 to get side P.

180/6=30

P=30 Yards

Please mark brainliest if this helps you :)

Find the slope of the line that passes through:
(-4, 7) and (-6,-4)

Answers

The correct slope is 11/2. You can find this with the rise and run method or converting to slope intercept form which is y=11/2x+20.

From 60 members to 12 members *

Answers

Answer:

What do you mean?

Step-by-step explanation:

Hehehehehehehhehehehehe

Answer:

48?...

Step-by-step explanation:

60-12 is 48...

In ΔDEF, d = 9.8 cm, e = 9.2 cm and f=4.7 cm. Find the measure of ∠E to the nearest degree.

Answers

Answer: 69

Step-by-step explanation: Trust

united states bureau ofthe cencus

Answers

Thanks so muchhhhh have a great evening

6. Find the average of the middle 80% of the
following series: 3,7, 39, 41, 57, 84, 91, 95, 110,
144
070.5
067.1
O52.5
057
O 65.5

Answers

6. Find the average of the middle 80% of the
following series: 3,7, 39, 41, 57, 84, 91, 95, 110,
144
070.5
067.1
O52.5
057
O 65.5

The average of the middle 80% of the series is option (E) 65.5 is the correct answer.

What is an average?

Average is the mean of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers.

For the given situation,

The series of numbers are 3,7, 39, 41, 57, 84, 91, 95, 110, 144.

The middle 80% of the numbers are 7, 39, 41, 57, 84, 91, 95, 110.

The formula of average of numbers is

[tex]Average = \frac{Sum of all numbers}{Total number of numbers}[/tex]

⇒ [tex]Average = \frac{7+39+41+57+84+91+95+110}{8}[/tex]

⇒ [tex]Average = \frac{524}{8}[/tex]

⇒ [tex]Average = 65.5[/tex]

Hence we can conclude that the average of the middle 80% of the series is option (E) 65.5 is the correct answer.

Learn more about the average here

https://brainly.com/question/24130817

#SPJ2

IMPORTANT, COULD LEAVE TO DEATH IF NOT ANSWERED plz help I've reposted 5 times My family is at Native Wings and the bill came to $42.95. I paid 7.3% tax and I left an 18% tip after tax. round up if needed How much was the tax? How much was the tip? What was the total bill? Blank 1: Blank 2: Blank 3: (I copy and pasted it) tysm if you actually answer it

Answers

Answer:I think its 5.25 if im wrong sorry

its due by today pleaase help me

Answers

in slope intercept form the equation is Y-5=-2/7(x-0)
the simplified equation so you can plug it into your quiz is
Y=-2/7x+5

Lennon has a checking account. He withdrew $130 from an ATM Tuesday. Wednesday he deposited $240. Friday he wrote a check for $56. What was the total change in Lennon’s account?

Answers

Answer:

226

Step-by-step explanation:

2.33333 x5355355 = plssssssssssssssssssssssssssssssssssssssssssss

Answers

Answer:

12495810.4822

Step-by-step explanation:

The temperature was 7° At 6pm by 8pm it was 0° what would be the temperature by 11pm

Answers

The answer is -10 cause that’s what u get after solving.

The Smith family has 80 movies in their collection. The types of movies are shown in the table below. Smith Family Movies Type of Movie Percentage Drama 10% Action 25% Animated/Children’s 50% Comedy 15% How many of the movies in the collection are action movies? 8 12 20 40

FIRST CORRECT ANSWER GETS BRAINIEST AND IM TIMMMEDDDD

Answers

Answer:

C.20

Step-by-step explanation:

u prob wont give me brainiest but if u would that would be great

⚠️⚠️ DONT IGNOR ⚠️⚠️

WHAT IS THE ANSWER AND WHICH IS PROPORTIONAL ¿

Answers

The answer is c) y=2/3x

How high would you have to count before you would use the letter A in the English language spelling of a whole number?

NO LOOKING IT UP

Answers

Would it not be one hundred and[insert number]?

Helppppp due in 5 minutes pls help this is a test witch is worth half of my grade

Answers

Answer:

it is A and C.

hope this helps

PLEASE ANSWER, I WILL GIVE YOU BRAINLIEST IF YOU DO!

Answers

But wouldn’t it be hilarious if I said no y=mx+B

Answer: $55

Step-by-step explanation:

Plug 8 into the equation for x.

y = 5.5(8) + 11

y = 44 +11

y = 55

Hana will spend $55.

Find the difference between8÷15 and -−2÷3. Show all calculations in your final answer.

Answers

Answer:

here

Step-by-step explanation:

when when you divide 8 by 15 you get approximately 0.3333 so you end up with a repeating three and a decimal. when you do -2 / 3 you get 0.66666 and end up with a repeating 6 and a decimal.

Solve
1. 6+(-5).
2. (-8)+16
3. 8+(-3)
4. 7-+6
5. -4+15
6. 7+(-5)

Answers

1: 1
2: 8
3: 5
4: (assuming you meant -7) -1
5: 11
6: 2

ILL MARK U BRAINLIEST!!!!!!!

Answers

Answer:

I will pin the answer

Step-by-step explanation:

Which is these is another way to write the product 120 x7?

Answers

Answer:

Step-by-step explanation:

12 x 10 = 120

Round the numbers to the nearest tenth, then find the sum:
56.734 + 15.93 +2.6.

Answers

If the hundredths place is below 5, round down. If it’s 5 and above round up.

56.734 becomes 57
15.93 becomes 16
2.6 becomes 3

57 + 16 + 3 = 76

Answer:75.7

Step-by-step explanation: If you round the 56.734 you get 56.7, the 15.93 equals 16 the 2.6 rounded equals 3 so if you add them all together you get 75.7

IXL V.6

Need answers

Answers

Answer:

4+-2=-2

Step-by-step explanation:

Answer:

Step-by-step explanation:

4 X 2 = 8

8 +2 = 10

Other Questions

Which product of photosynthesis is a reactant for cellular respirationA. LightB. Carbon DioxideC. SugarD. ATP who invented the cotton gin in 1793 What are 3 powers only the Senate can do? Lady Bracknell. Pardon me, you are not engaged toany one. When you do become engaged to some one, I, oryour father, should his health permit him, will inform youof the fact. An engagement should come on a young girlas a surprise, pleasant or unpleasant, as the case maybe. It is hardly a matter that she could be allowed toarrange for herself... And now I have a few questions toput to you, Mr. Worthing. While I am making theseinquiries, you, Gwendolen, will wait for me below in thecarriage.-The Importance of Being Earnest,Oscar WildeWhich feature of a comedy of manners is present in thepassage?- an emphasis on appearances over morality- a commentary on marriage- the differences between country and city life 59:52 You are living in Spain with a host family. One day you come home and find the following note on the kitchen table. According to the note what should you do if you are hungry? Go to the store and buy something to eat. Eat the food your family left for you. Go to a restaurant in the neighborhood. Wait until they get home so you can eat dinner together. PLEASE HELP PLEASE I AM GIVING 10 POINTS AND WILL MARK BRANLIEST FOR FIRST ANSWER What is the circumference of a circle with a radius of 4cm? . To change their votes to support the amendment, some congressmen were offered high-paying government jobs once they left the House, or jobs for their friends or relatives. The effort paid off. The House reversed its previous vote, gaining a two-thirds majority." Based on this information, what can you Conclude? did the peace treaty heed Wilsons warning about peace forced upon the loser? ______molecules are soluble in water, however______are not soluble in water.A. lipids, glycogenB. glucose, lipidsC. starch, glucoseD. glycogen, starch (4,12) (8,18) whats the slope? :) A company manufactures acoustic guitars. The table shows the number of units that the company sold each month over a nine-month period beginning in January. Which equation best models the situation? 50 POINTS!! and Brainlist if CorrectI would be grateful for some help with this! plz don't answer and not have what it is asking plz!! In what year did Andy Warhol create the process known as silk screening? Which of the following is the best definition of a census? a form of taxation based on property a count of a population and its property a system of feudal government a blending of different cultures The number of members in JJ Select in 1980 was approximately 2 102 people. By 2005, the number of members had risen to 6 105 people. Which of the following is true? is it possible for the media to be truly objective Matt creates a Java class as part of his college assignment. He wants this class to be accessible within the current package only. Which access specifier should Matt use?Matt has another Java assignment with multiple classes. In this assignment, there is a general class. A few subclasses outside the package use methods from this general class. Which access specifier should Matt use for the general class?Matt should use the (blank) access specifier for the first class. A. ProtectedB. DefaultC. PrivateD. PublicHe should use the (blank) access specifier for the general class.A. Protected B. PublicC. DefaultD. Private Which line in the passage uses a synonym as a context clue to explain the meaning of the word exploration?Artificial SatellitesA satellite is an object in space that rotates around a bigger object. For example, the moon is Earths satellite. The moon, however, is a natural satellite. The ones we send from Earth into space are called artificial satellites. Sputnik, sent by the Soviet Union, was the first artificial satellite to go into space. Since then, we have sent several satellites into space for various exploration purposes. Some satellites help by investigating faraway objects that may be heading toward Earth. Others help to study the weather conditions of Earth. They also observe the sun and other stars and planets in space. z varies jointly with w, x, and y. z=24 when w=2, x=3, and y=8.