Answer:
Step-by-step explanation:
60 is ur answer or 36 is ur answer
Pls do Mark it
X should be 7 after doing all the calculation.
Answer:
3/4 written as a percent would be 75%
<span>4x^2 - 25
= (2x)^2 - 5^2 .................using a^2 - b^2 = (a+b)(a-b)
= (2x + 5)(2x - 5)</span>
W=9ft.
since the with is 9 that means the length is 27.then add up the sides to get the perimeter. 9+9+27+27=72
