1. 4
2.4
3.3
4.2
5.2
6.what after the plus
7.3
8.
350 / 28 = 12.5 gallons, so 13 gallons needed
13 X 2.5 = $32.50
Answer: A
Step-by-step explanation:
If you put 0 in for x, then you would be dividing by 0. Dividing by 0 is always undefined.
Answer:
y =2x+9
Step-by-step explanation:
-2x+y=9
Add 2x to each side
-2x+2x+y=2x+9
y =2x+9