lilli8920
lilli8920
11-03-2021
Mathematics
contestada
Just simple perimeter :)
Respuesta :
ackarney
ackarney
11-03-2021
perimeter= 2(4x -17) + 3x + 9
simplify
8x - 34 + 3x + 9
rearrange commons
8x + 3x -34 + 9
simplify
11x - 25
the perimeter should equal 11x -25!
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