3 years ago

The length of a rectangle is 4 more than the width. The entire perimeter is 38".

1 answer:

4 0

L = 4 + w
perimeter = 38

38 = w + 4 + w
2w = 34
w = 17

L = 4 + 17
L = 21

i am a mathematics teacher. if anything to ask please pm me

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Read 2 more answers

20 = –d + 16 –4 –6 4 –10

Alecsey [184]

Answer:

d=-4

Step-by-step explanation:

20 = –d + 16

Subtract 16 from each side

20-16 = –d + 16-16

4 = -d