Answer:
c, d, a, b.
Step-by-step explanation:
I'm presuming that the original equation is
.
First, isolate c. You can do this by subtracting
from both sides:
Next, simplify to
.
Then, divide both sides by 7: 
Finally, simplify to
.
Answer:
15 * 15 * 15 = 3375
Step-by-step explanation:
Volume of a cube = (side) * (side)* (side)
The hypotenuseb of the triangle is 17.