6+5+2=13. There are 13 tennis balls in each bag. There are 3 bags. 13x3=39. Martina has 39 tennis balls in all.
Answer:
use cymath for answer
Step-by-step explanation:
it will explain better
1. Distribute
5v + 20 = 2 - v
2. Put v’s on one side of the equation
6v + 20 = 2
3. Simply equation
6v = -18
4. Solve for v
-18 / 6 = -3
V = -3