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Solve: If the sides of the triangle are 3x+4y , 5x-4y and 8x+2y, what is the perimeter of the triangle?​

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Answer:

Step-by-step explanation:

P = a+b + c

To get the perimeter just add the measurement of each side.

P=( 3x +4y) + (5x -4y) + (8x +2y)

P= 3x +4y +5x - 4y +8x +2y

P = (3x + 5x +8x) +( 4y -4y +2y)

P= 16x + 2y

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