14
Step-by-step explanation:
5(2)^2 -2 -4
5(4)-6
20-6
14
Answer:
Kendra should of divided by 2
Step-by-step explanation:
X+3y=3
First add subtract the x
3y=-x+3
Then divide 3
Y=-1/3x+1
Step-by-step explanation:
For the Cuboid, the formula will be:
Width x Height x Length
For the cylinder the volume formula will be:

Answer:
if the perimeter is 75 units and the side lengths are x + 10 and x + 5 it would probably be plus 60 to make it 75