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Find the missing side of a triangle with sides of length 5x2 + 3x + 7 and

6x2 10x + 9 and a perimeter of 19x2 + 18x + 19.

Find the missing side of a triangle with sides of length 5x2 + 3x + 7 and 6x2 10x-example-1

1 Answer

4 votes

Answer:

8x²+25x+3

Explanation:

I took the same quiz as you and that is the final correct answer

User JeffO
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