Answer:
the answer is 90 square feet.
Step-by-step explanation:
the length is 10, and the height is 9.
10×9=90
Answer:
x^2-7x+2x-14 or x squared minus seven x plus two x minus fourteen
Step-by-step explanation:
(x+2)*(x-7)= x^2-7x+2x-14
First: x^2
Outer: -7x
Inner: 2x
Last: -14
IDK so so so sorry i am not fameluar with this