The volume of a cube can be expressed as
Let V = volume
Let a = side length
V = a^3
We need to solve the formula to isolate the variable a. First, we must cube root each side.
∛(V) = a. With our new formula, we plug in 64 cube inches into V.
∛(64) = a.
4 = a.
The length of one side on our cube is 4 inches.
Find a common denominator
7/10 + 5/10
= 12/10
mixed number is 1 1/5
Answer:
they would have to drive 89 miles to get $100
Step-by-step explanation:
So first distribute the 8 out then add everything together:
y-8y-96+4 = -7y-92
