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29-09-2019
Mathematics

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The expression (3 x +8) , (2 x + 7) , and (5 x + 4) represent the lengths of the sides of a triangle. What is the distance around the triangle?

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MathPhys MathPhys

29-09-2019

Answer:

10x + 19

Step-by-step explanation:

The perimeter is the sum of the sides.

(3x + 8) + (2x + 7) + (5x + 4)

10x + 19

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