Answer:
X Æ A-12
Step-by-step explanation:
Answer:
i donk know I WILL MARK BRAINIEST
Answer: im not sure sorry
Step-by-step explanation:
Answer:
w = 18; l = 62
Step-by-step explanation:
The formula for perimeter of a rectangle is P = 2l + 2w, where l represents length and w represents width
We know that the length can be found using the equation l = 3w + 8
Plugging this in for l in the original formula for perimeter gives us 160 = 2 * (3w + 8) + 2w
160 = 6w + 16 + 2w
160 = 8w + 16
144 = 8w
18 = w
Plugging 18 in for the second equation gives us 3 * 18 = 54 + 8 = 62 = l
4.05400 is hopefully the answer
