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I JUST NEED THE PERIMETER PLEASE HELP ITS DUE IN 10 MINUTES

I JUST NEED THE PERIMETER PLEASE HELP ITS DUE IN 10 MINUTES class=

Sagot :

18x is the perimeter

Answer:

18x

Step-by-step explanation:

Collect like terms.

2((5x+4x)+(4-4))

Simplify (5x+4x)+(4−4) to 9x.

2×9x

Simplify.

18x