Answer:
v=7
Step-by-step explanation:
add 15 to both sides 5v-15+15=20+15
simplify
5v=35
divide both sides by 5
5v/5 = 35/5
and you get 7
hope this helps you
Answer: 0= -3 No solution
Step-by-step explanation:
Answer:
37.5 Gallons will be used after a 15-minute shower.
50 Gallons will be used after a 20-minute shower.
DM me if you need an explanation.