melania28 melania28

16-09-2020
Mathematics

contestada

3х + 9y - 8x - 2y +7

Respuesta :

120herna 120herna

16-09-2020

Answer:

-5x+7y+7

Step-by-step explanation:

3х + 9y - 8x - 2y +7 can be written like the equation below to help solve it

3x-8x+9y-2y+7

=-5x+7y+7

Answer Link

Otras preguntas

The length plus the width of a rectangle is 10 . Let x represent the length. The equation for the area y of the rectangle is y = x(10 – x). The y-value of the v

A client has arthritis.What has caused this condition?What does-'itis' literally mean?

Why was it important for the date format to be standardized by the international organization for standardization

How does rock become soil?

use the frequency table to find the probability of five or more responses received to this week's newspaper editorials.

A gate is made up of a rectangle and a semicircle as shown. Tuan wants to put a trim only along the edges of the gate. How much trim does he need?

Jill and Ericka make 4 gallons of lemonade for their lemonade stand how many quarts did they make?old they $2.00 per quart how much money will they make if the

Fiona wrote the linear equation y = 2/5x -5

A+bi+c+di=a+c+bi+di what property of addition is being shown

What does Roosevelt mean when he says the United States will "make it very certain that this form of treachery shall never again endanger us"?