3 years ago

The lengths of the sides of a triangle are 2x+1, 3x-2, and 4x-5. what is the perimeter in terms of x

Mathematics

1 answer:

STALIN [3.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

2X + 1 + 3X - 2 + 4X - 5 = 180

9X - 6 = 180

9X = 174

9 = 174

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9 9

X = 19.333

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