3 years ago

What are the steps to get x

1 answer:

4 0

You move like terms to their side, so 20 would go with four but you have to change the sign. In the end it would be 5x-3x=4-20
you subtract 5x-3x which is 2x and 4-20 which is -16. From there you move 2x to the other side by dividing and it'll give you -8. X=-8

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Keran works for 85 hours throughout a two-week period. She earns 1,891.25 throughout this period. How much does Karen earn for e

meriva

Answer:

178 is your answer I'm pretty sure

4 0

3 years ago

<img src="https://tex.z-dn.net/?f=x%20%2B%20y%20%3D%209%20%2B%202x%20-%203y%20%3D%208" id="TexFormula1" title="x + y = 9 + 2x -

Vadim26 [7]

Answer:

(7,2)

Step-by-step explanation:

x + y = 9 + 2x - 3y = 8 is really two equations, and you should show this by separating x + y = 9 from 2x - 3y = 8 through the use of a comma, or the word "and," or through writing only one equation per line.

Here you have the system of linear equations

x + y = 9

2x - 3y = 8.

Let's solve this system by elimination. Mult. the 1st eqn by 3, obtaining the system

3x + 3y = 27

2x - 3y = 8

-------------------

5x = 35, so that x = 7. Subbing 7 for x in x + y = 9, we get 7 + y = 9, indicating that y = 2.

Thus, the solution to this system of equations is (7,2).

6 0

3 years ago

Which of the following graphs represents the equation below?: -9x – 3y = -8

Mamont248 [21]

It’s C! that’s the answer, hope it helps

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2 years ago

What is the sum of 1 1/2 and 4 2/3

Eddi Din [679]

Hi,

Work:

$1 \frac{1}{2} + 4 \frac{2}{3} \\ \\ 1 \frac{3}{6} + 4 \frac{4}{6} = 5 \frac{7}{6} = 6 \frac{1}{6}$

Hope this helps.
r3t40

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3 years ago

Read 2 more answers

What could be the equation for?:

liubo4ka [24]

Answer:

Step-by-step explanation:

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