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.

asked May 19, 2022 167k views

2 votes

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.

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4 votes

Answer:

8x²+25x+3

Explanation:

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

JeffO answered May 23, 2022