madisonrose87 madisonrose87

23-09-2019
Mathematics

contestada

simplify the expression: -5(-6x-9y)-4(-10x+7y)

Respuesta :

GodSpeed03 GodSpeed03

23-09-2019

Answer:

distribute -5 and -4

Step-by-step explanation:

-5(-6x-9y)-4(-10x+7y)

(30x + 45y) - (- 40x + 28)

30x + 45y + 40x - 28

45y + 70x - 28

Answer Link

maddy15338 maddy15338

23-09-2019

30x-45y+40x-28y
70x-78y

Answer Link

Otras preguntas

What is the value of n in this equation? 3^5⋅3^7=3^n Enter your answer in the box. n =

what is 3.2 x 10^3 x 2000 in standard form

PLEASE HELP ME I WILL MARK WHOEVER ANSWERS THE QUESTION BRAINLIEST PLEASE HELP.

PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((

mental health question: all i do is fail everything. i can't get good grades, i can't maintain a relationship without feeling unwanted or like they're going to

4. There are 12 grams of protein in 2 ounces of almonds.

Question 7 of 10 Consider the inequality 3 (-1-2) <-26 – 3.3. The solution set of the inequality is: Select one The graph of the solution set is Select one P

brainliest for correct answer

A vehicle traveled 52 1/2 miles and used 2 1/2 gallons of gasoline. What was the rate of fuel use in miles per gallon?

Why does bipolar send you spiraling into helpless sadness over insignificant things?