A rug is 3 feet longer than 5 times the width. The area of the rug is 92 square feet. What are the dimensions of the rug?
2 answers:
Answer:
36
Step-by-step explanation:
L=W+5
Area=LW
36=(W+5)W
36=W^2+5W
W^2+5W-36=0
(W+9)(W-4)=0
W-4=0
W=4 ANS. FOR THE WIDTH.
L=4+5=9 ANS. FOR THE LENGTH.
PROOF:
36=9*4
36=36
I hope this helped! ;)
You might be interested in
You will have 13 cans left over.
1 triangle: 2*6 + 1*5
2 triangles: 2*6 + 2*5
3 triangles: 2*6 + 3*5
So for n triangles: p = 2*6 + n*5 = 12 + 5n
A represents his age nowa + 56 = 9a Can you solve for a?
Answer:
0.046231
just use a calculator my dude
$116.82. I hope this helps. Please give brainliest I really need this brainly to make my mom proud lol : === )
