lucynataliagarcia lucynataliagarcia

12-05-2021
Mathematics

contestada

Can someone please help I asked earlier but no one is answering!

Can someone please help I asked earlier but no one is answering class=

Respuesta :

alexyclu alexyclu

29-06-2022

Answer:

a) 4x+6

b) 28

Step-by-step explanation:

The perimeter is equal to 1+x+1+x+1+1+1+x+1+x.

Simplifying we have 4x+6.

If we plug in 5.5 for x, we get 4*5.5+6=28

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