The perimeter of a triangle is 6x. One side is x+3 and another side is 2x+4. What is the length of the 3rd side?
1 answer:
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Answer:
This is the same as and it is also equivalent to
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Explanation:
n is some placeholder for a number
one fourth of that number is which is the same as
or
since 1/4 = 0.25
From here, we subtract off 2 to get as one possible final answer.