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

A CHAMPVA beneficiary whose husband has passed away from a service-connected disability is about to be eligible for Medicare. She is worried that she might not

High blood pressure/hypertension is as measuring over

if nine integers are chosen from between 1 and 12 inclusive, must at least one of them be odd? why? ---select--- . only of the numbers from 1 to 12 are even, so

Help me please and thank you!

which of the following are not true about XML Root element can be complex element Simple element has information/data between open and close tags Simple element

Which is an expression for the derivative p(x) = 1+f(x) /f(x), where f(x) is a differentiable function?

Work out the value of a) (√7)² b) (4√2)²

Find an elementary matrix E such that EA = B.A = 2 1 3-2 4 53 1 4B = 2 1 33 1 4-2 4 5

For Λ < 0: Flat Friedmann model: [Diagram showing a flat Friedmann model with a negative cosmological constant, where the scale factor increases at an accele

Find the slope of the line graphed below.