The perimeter of a rectangle is 38 inches,if the length is 3 inches more than the width ,find the width
2 answers:
Answer:
The width is 8 inches.
Step-by-step explanation:
2l + 2w = 38
l = w + 3
2(w + 3) + 2w = 38
2w + 6 + 2w = 38
4w + 6 = 38
4w = 32
w = 8
l = 11
11 + 11 + 8 + 8 = 38
Answer:
8 inches
Step-by-step explanation:
We are given: 2L+2W=38 or simplified version: L+W=19
L=3+W
So plug 2nd equation into first, like so, (3+W)+W=19
3+W+W=19
3+2W=19
2W=16
W=8
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Try C, im sorry if it’s wrong
B.13.1 that’s the answer
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Answer:
2w + 2
Step-by-step explanation:
Width = w
Twice its width = 2*w =2w
2 inches more than twice its width = 2w + 2
Length = 2w + 2
