Answer:
13
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
I hope this helps you
3.9^2-42
3.81-42
243-42
201
3(2v+5)=33
Simplify both sides of the equation
3(2v+5)=33
Distribute
(3)(2v)+(3)(5)=33
6v+15=33
Subtract 15 from both sides
6v+15-15=33-15
6v=18
Divide both sides by 6
6v/6=18/6
V= 3
I hope that's help !
