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 maddy15338
  • 23-09-2019
30x-45y+40x-28y
70x-78y
Answer Link

Otras preguntas

Using the terms DNA, trait, code, pattern, gene, describe why each organism is unique
the heights, x cm, of the 10 girls in an athletics team are such that sum of x (∈x) =1550 and ∈x∧2= 241250a- find the mean and varianceb- one girl, who is 173cm
In what way was technology most likely spread from one civilization to another?
Which of the original thirteen colonies is being described below? Free land was offered to immigrants that would come to the area, be patient, and wait for citi
how do you get 22 percent of 200
What led to the creation of two different Christian societies in Europe
All the knowledge and values shared by a society are a part of its _____. government social class culture economy
What are examples of Human/Environment Interaction in Maryland?
One less than half a number is 12. What is the number ?
is 0.2 greater than 5/25