3 years ago

Can someone please help?!!!

Mathematics

1 answer:

Nuetrik [128]3 years ago

3 0

The perimeter of a rectangle is P=2l+2w where l is the length and w is the width.

Plug in values of l and w in:

P=2(x+8)+2(x-1)

P=2x+16+2x-2

P=4x+14

So the perimeter of the rectangle is 4x+14 units

Hope this helped!

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