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Please I need help asap!!

A rope is used to make a fence in the shape of an equilateral triangle around a newly planted tree. The length of the rope is represented with the expression 9x + 15.

a. Rewrite the expression to represent the three side lengths of the rope fence.

b. What is the length of one side?

Respuesta :

A. 3(x +5) 9x +15

B. would be 3x +5