Can someone help me check my answers?
Q1:
For which equation would you subtract 3, and then multiply by 9 to solve?

A. 9k + 3 = 40
B. k/9 + 3 = 40
C. 9k - 3 = 40
D. k/9 - 3 = 40

I think D.

Question

Can someone help me check my answers? 
Q1: 
For which equation would you subtract 3, and then multiply by 9 to solve? 

A. 9k + 3 = 40 
B. k/9 + 3 = 40
C. 9k - 3 = 40
D. k/9 - 3 = 40 

I think D.

anonymous · Answer

Its B, remember that when you shift a number to the other side of the equals sign, you must invert it's sign.

anonymous · Answer

k/9 = 40 - 3
You should be able to follow the rest from there.