14-09-2020
Mathematics

contestada

10 - 11(10a - 12) = -11a - 56
Help asap

Respuesta :

theleangreenbean theleangreenbean

14-09-2020

Answer:
a=2

Process:
10-11(10a-12)=-11a-56
Distribute 11 into the parentheses
10-110a+132=-11a-56
Combine like terms
-110a+11a=-56-10-132
-99a=-198
Divide both sides by a
a=2

I hope this helps!

Answer Link

Otras preguntas

Acceleration can bea change in speed and.........?

Why were more Americans able to buy luxury items such as cars in the 1920's

The introduction of a narrative essay should always a. state a purpose. b. set the tone. c. include dialogue. d. describe the setting.

You are an archaeologist digging for artifacts to learn more about early agrarian societies. You uncover various art and pottery. What might these artifacts te

Which nutrient would you take to maintain healthy eyesight?

which philossophers called all people the ''sovereign'' meaning all power should rest with them ?

what is 13,952 rounded to

Why are Shakespeare's plays considered difficult for modern students to understand? a. The plays were written to address issues that are no longer important in

In an autocracy, what kind of power does the leader hold?

How did shah Abbas help the safavid empire flourish