You can find the volume by multiplying the Length X width X height.
50 + 20h = 100 + 10h
20h - 10h = 100 - 50
10h = 50
h = 50/10
h = 5 <== they will charge the same at 5 hrs
X =blank degrees is the answer
Step-by-step explanation:
Nickels = 112 * 3 / (3 + 4 + 7) = 24.
Answer:
-5y
Step-by-step explanation:
= y if x > 0
-5
= -5y