Question

PLEASE HELP ME!!!!!!!!!!

Answer 1

a= -15

b= -0.5

c= 0.01

Explanation:

a: multiply 3 both sides so now it would be a = -15

b: do 12 - 12.5 = -0.5

c: -0.1 divided by -10 = 0.01

Answer 2

1. -15. Multiply 1/3 and -5.
2. -0.5. Subtract 12 on both sides and then divide the negative sign.
3. 0.01. Divide 10 from 0.1 to get your answer.
hope this helps!