Answer:
2x²-2x
Step-by-step explanation:
To find the area of a rectangle, you multiply the sides together.
In this case:
x × 2x-2 = x(2x-2) = 2x²-2x
The answer to the thing is 3 pools per each hour
108 x 100/75 = 108 x 1.25 = 144
108 is 75% of 144.
Hope this helps :)
The boy will be 34 inches. You divide 68 divided by 2 which = to 34 inches