Answered

Which expression represents the perimeter of the triangle?

8x + 2
18x
8x

Which Expression Represents The Perimeter Of The Triangle 8x 2 18x 8x class=

Answer :

Answer:

8x

Step-by-step explanation:

(3x+1)+(3x-1), the 1's cross out, so it is 3x+3x=6x. 6x+2x=8x.

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