4.) x=18
5.) x1= -2, x2=2
7.) x=1
8.) x=18
9.) x=0
10.) x= 25/2
Answer:
18.50 ft
Step-by-step explanation:
<u>Add 1.25 to the length:</u>
3 + 1.25 = 4.25
The formula for the perimeter of a rectangle is: L + L + W + W.
To find the perimeter quicker, multiply the length and width by 2, then add.
5.00(2) = 10.00
4.25(2)= 8.50
10.00 + 8.50 = 18.50
Paul should use the mode of the poll results to guide his decision.
I believe the answer to your question is two
Answer:
180 = (7x +5)+(3x -5 ) + 90
180 = 10x +90
10x = 90
x= 9