3 years ago

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

Mathematics

2 answers:

Reptile [31]3 years ago

7 0

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

Airida [17]3 years ago

4 0

18x is the perimeter

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