Write down a simplified expression for the perimeter of this triangle:
Do the other Questions on the other side as well plz ASAP
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2
Answer:
14x + 9y - 2w and 2.
Step-by-step explanation:
1. Perimeter of triangle = Sum of the sides
= 9x -7w + 5x + 7y + 2y+5w
= 14x + 9y - 2w.
2. 4w + 9x - 11y + 5w +3x +2y = 9w + 12x - 9y
5w + 2y + 7x + 5x - 11y+5w = 10w + 12x - 9y
5x - 2y + 15w + 7y - 6w + 7x = 9w + 12x + 5y
3w - 3x - y + 6w + 15x - 8y = 9w +12x -9y
Thus the expressions that are equal is 2
Answered by
0
Answer: idk..
Step-by-step explanation:
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