Answer: do a proportion
Step-by-step explanation:
So it would be a number over a number and equals X over a number.
I think what you need to do is make B = -5
3a = -2(-5) - 7
3a = 10 - 7
3a = 3
a = 1
Answer:
C..... I think it is a answer
Answer:
6 11/24
Step-by-step explanation:
Do that on any calculator and it'll be that (also, if you have any other questions like that, I recommend MathPapa