A triangle has side with the lengths 8x + 6, 5x -5 and -6x + 12. What is the perimeter of the triangle?
1 answer:
To find the perimeter you have to combine like terms. 8x + 5x - 6x is 7x and 6 - 5 + 12 is 13 so the perimeter of the triangle is 7x + 13
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it might be claudia but i need more information im not sure take this with a grain of salt!!
I got ~~28.3 hope this helps :)
