victoria2527
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What is the perimeter, P, of a rectangle that has a length of x +8 and a width of y - 1?
P = 2x + 2y + 18
P= 2x + 2y + 14
P = x + y-9
P= x + y +7

Respuesta :

Wallind11

Answer:

P=2x+2y+14

Step-by-step explanation:

Perimeter (P)of a rectangle = 2( l+b)

where l is the length and b is the width of the rectangle .

Here, l= x+8

and, b= y-1

so, P = 2{(x+8)+(y-1)}

= 2( x+8+y-1)

= 2(x+y+7)

=2x+2y+14

daybydayvlogs

Answer:

What is the perimeter, P, of a rectangle that has a length of x +8 and a width of y - 1?

The answer would be P = 2x + 2y + 14

Step-by-step explanation:

I took the test and got it wright, I really hope this helps yall! :D

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