The answer to this question is a and c only
Nina will need 3 columns,3 rows and she will use 9 squares in all.
Hope that helped
Answer:
$79
Step-by-step explanation:
Answer:
The slope would be -x
Step-by-step explanation:
The second number in the equations y=mx+b is always the slope unless you have to plug in number and do all kinds of stuff but that's not whats in the problem now.
