SOLUTION: Find the perimeter of this triangle.
2x
4x+15
5x-9
Algebra.Com
Question 224175: Find the perimeter of this triangle.
2x
4x+15
5x-9
Answer by drj(1380) (Show Source): You can put this solution on YOUR website!
Find the perimeter of this triangle.
I assume the lengths of the sides are are given below
2x
4x+15
5x-9
Step 1. Perimeter P means adding the all three sides of the triangel.
Step 2. Then P=2x+4x+15+5x-9=(2+4+5)x+(15-9)=11x+6
Step 3. ANSWER: The equation for the perimeter P in this example is P=11x+6.
I hope the above steps were helpful.
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Dr J
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