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01-02-2019
Mathematics

contestada

A triangle has side lengths of x, x+11, and 3x+5. What is the perimeter?

A. 3x^2 + 38x + 55
B. 4x + 16
C. 5x + 16
D. 3x^3 + 38x^2 + 55x

Respuesta :

annabellmcfee annabellmcfee

01-02-2019

Answer:

5x + 16

Step-by-step explanation:

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