How do you turn 8x-4y=20 into slope intercept form?

Please show me the steps

Answers

Answer 1

Answer:

[tex]y = 2x - 5[/tex]

Step-by-step explanation:

[tex]y = mx + b[/tex]

We need to leave y-term as the subject of equation.

[tex] - 4y = 20 - 8x[/tex]

Move 8x to subtract.

[tex]y = \frac{20 - 8x}{ - 4} [/tex]

Pull the negative out of 4.

[tex]y = - \frac{20 + 8x}{4} [/tex]

Simplify

[tex]y = - \frac{20}{4} + \frac{8x}{4} \\ y = - 5 + 2x[/tex]

Swap x-term and constant.

[tex]y = 2x - 5[/tex]


Related Questions

How is the circumference of a circle related to its diameter

Answers

The circumference is usually three times as much as the diameter

Answer

-10 – (-2) =

Answers

Answer:

8

Step-by-step explanation:

- (-2) is the same as + 2

-10 + 2 = -8

Answer:

-8

Step-by-step explanation:

Since there are two minus sign with the two, make it into plus. There fore the equation is -10+2= -8!

Someone please help ASAP

Answers

The answer to this question is Yes, No, Yes, No

Given the diagram below, solve for the value of x.

Answers

Answer:    x = 53

==========================================================

Explanation:

Sides ED and FD are the same length due to the red tickmarks.

The angles opposite these side lengths, angle E and angle F, are congruent as well. So angle F is also x.

For any triangle, the three angles always add to 180

F+E+D = 180

x+x+74 = 180

2x+74 = 180

2x+74-74 = 180-74 .... subtract 74 from both sides

2x = 106

2x/2 = 106/2 ... divide both sides by 2

x = 53

As a check,

F+E+D = x+x+74 = 53+53+74 = 180

which verifies the answer.

i dont smoke cause nobody want the smoke

Answers

Answer:

Points Yay Woop Woop

Step-by-step explanation:

Pointsssssss

please help ASAP pleassssseeeee

Answers

Answer:

4 miles.

Step-by-step explanation:

We know that Molly travels 20 miles in 5 hours, so we can divide by 5 to find out how many miles she travels in 1.

20/5 = 4/1

Therefore, Molly travels 4 miles per hour.

Answer: 4 miles in one hour

Step-by-step explanation:

If molly goes 20 miles in 5 hours divide 20 miles by 5 hours and you get 4 miles in 1 hour

Please help me eith this Ive asked like six times
Also please explain in depth bc these questions in general confuse me

Answers

Answer: WX = 12

Step-by-step explanation:

WX = 2VX

WX = 2 (6)

WX = 12

This is what I was thought in class so I hope it's right..

60
70
50
Find angle x

Answers

Answer:

Where is the pictureeeeeeee

Answer:

picture??

Step-by-step explanation:

What is 514 times 33?

Answers

Answer:

16,962

Step-by-step explanation:

Hope that helps lol.

Cedric has a credit card with a line of credit at $4,000. He made the following purchases: $425.36, $358.33, $377.11, and $90.20. What is Cedric's available credit?

Answers

Answer:

2,749

Step-by-step explanation:

adding all of the purchases = 1,251 so 4,000-1,251=2,749

Convert each angle in degrees to radians. -270°​

Answers

Answer:

-4.71239 rad

Step-by-step explanation:

Anyone help please, can anybody help me with these questions?

Answers

Answer:

what are they

Step-by-step explanation:

we cant see anything

A pole that is 2.8 m tall casts a shadow that is 1 m long. At the same time, a nearby building casts a shadow that is 39.5 m long. How tall is the building? round youre answer to the nearest meter

Answers

Answer:

110.6 meters

Step-by-step explanation:

39.5 x 2.8 = 110.6

pls help I will give brainleist and all my points! but you can only get the points if you actually answer!!!!!

Answers

Answer:

y(6 1/4) = 11 3/4

Step-by-step explanation:

I hope this helps!! Also sorry if I'm wrong....

Just do numbers 1-6,22-24, and 25-26
ill give brainliest for the best answer
work doesn't need to be shown

Answers

1. 0.625

2. 0.22222222222

3. 0.43243243243

4. -0.11111

5. 0.54

6. -0.75

22. −2 21/50

23. -4/25

24. -13/20

25. 0.62

26. 7/15

Nicole and all of her co-workers wear blue uniforms. Andrew works with Nicole. Olivia does not wear a blue uniform. Everyone who wears a blue uniform also wears a white shirt .

Which statement must be true?

A. Olivia wears a white shirt
B. Olivia does not work with Nicole
C. Some of Nicole's co-workers do not wear white shirts
D. Olivia is a co-worker of Nicole
E. Nicole does not wear a white shirt

Answers

The answer is A because she dose not wear a blue shirt and it said if they don’t wear a blue shirt they wear a white shirt so Olivia wears a white shirt

The correct statement which satisfies the given condition will be that Olivia does not work with Nicole so option (B) will be correct.

What is the reasoning?

the procedure of utilizing logical reasoning to analyze a condition to determine the best problem-solving approach for a particular issue, then using this approach to create and explain a resolution.

In another word, the reasoning is a tricky but interesting problem in mathematics that required relations of variables to solve.

Given that Olivia does not wear a blue uniform.

All co-workers wear blue uniform

It mean olivia doest not work with Nicola.

Hence  Olivia does not work with Nicole will be the correct answer.

For more about reasoning,

https://brainly.com/question/2923977

#SPJ2

Which inequality describes all the solutions to -5x + 6 < 2(-3 − x)?

Answers

Answer: x>4

Step-by-step explanation:

The solution set for the given inequality is {-2, -3, -4, -5, -6,.......}.

The given inequality is 5x + 6 < 2(-3 - x).

What is a inequality?

Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.

The given inequality can solved as follows:

5x + 6 < 2(-3 - x)

Multiply 2 to the bracket

5x + 6 < -6 - 2x

Add 2x to both the sides of inequality

5x + 6 + 2x < -6 - 2x + 2x

⇒7x+6<-6

Subtract 6 to both the sides of inequality

7x+6-6<-6-6

⇒7x<-12

Divide 7 to both the sides of inequality

7x/7<-12/7

⇒x<-12/7

⇒x<-1.7

Solution set = {-2, -3, -4, -5, -6,.......}

Therefore, the solution set for the given inequality is {-2, -3, -4, -5, -6,.......}.

To learn more about the inequality visit:

https://brainly.com/question/20383699.

#SPJ2

List three different combinations of coins, each with a value of 30% of a dollar.​

Answers

Answer:

1. 3 dimes

2. 1 quarter and a nickel

3. 30 pennies

Step-by-step explanation:

i hope this is it and i hope this helped <3

Answer:

3 nickels, 1 quarter and 5 pennies, and 30 pennies

Step-by-step explanation:

30% of a dollar is 30 cents. those all equal 30 cents

In which number is the value of the seven equal
to (7x1/
1,000)?
A 36.074
B 7,256.05
C 64.387
D 769.21

Answers

Answer:

It would be C, 64.387

Step-by-step explanation:

First, you have to solve 7x1/1000. This equal to 7/1000 which should be converted into decimal form (since all the answers are in decimal form). 7/1000 is 0.007 in decimal form.

It is 0.007 since in 7/1000, the denominator is 1000, making 7 in the thousandths place (the 3rd digit to the right of the decimal point).

The only number that contains 0.007 is the 3rd one, making it your answer.

Some people advise that in very cold​ weather, you should keep the gas tank in your car more than half full. Irene​'s car had 6.2 gallons in the 15​-gallon tank on the coldest day of the year. Irene filled the tank with gas that cost ​$3.50 per gallon. How much did Irene spend on​ gas? Please answer correctly

Answers

Answer

$21.70

Step-by-step explanation:

PLEASE HELP
answer please asap​

Answers

Answer:

Step-by-step explanation:

-x+5=9

-x=-9-5

-x=-14

x=14

coefficient of x is -1

Find the percent increase from 85 to 125

Answers

Answer: 47.06

Step-by-step explanation: math

PLEASE HELP ME IN SUPER CONFUSED!
Represent the following sentence as an algebraic expression, where "a
number" is the letter x. You do not need to simplify.
Twice the difference of a number and 3.

Answers

Answer:

x-3*2

Step-by-step explanation:

2x - 4
——— =4
5
Pls solve

Answers

Step-by-step explanation:

cross multiply

2x - 4 = 4 × 5

2x - 4 =20

collect like terms (CLT)

2x = 20 + 4

2x=24

divide both sides by 2

x=12

10p - 3p-2/4+5 when p = 10

*I'm in 5th grade pls help*​

Answers

Answer:

10(10)-3(10)-2/4+5=149/2 (decimal 74.5)

which is a simplified form of the expresion -4(n+1) - (n+2)

Answers

Answer:

-5n-6

Step-by-step explanation:

Given:

-4(n+1)-(n+2)

-4n-4-n-2

-5n-6


Which equation represents a line which is parallel to the line y = -3x – 1 ?

Answers

Answer:3x+y=-8

Step-by-step explanation: If you were to solve each equation by graph the slope would be negative 3

Can someone help me find the complete square please?

Answers

Answer:

x= +-6 squareroot 2-10

Step-by-step explanation:

[tex]x=+-6\sqrt{2} -10[/tex]

The product of 7 and j is 91.
Solve for j

Answers

Answer:

13

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

7j=91

x=91/7

x=13

I hope this helps

I need help with this

Answers

Answer:

An arrow pointing to the left with an unshaded dot

Step-by-step explanation:

16x < -64

Divide both sides by 16;

x < -4

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