irelyncmscheer11
irelyncmscheer11 irelyncmscheer11
  • 25-09-2018
  • Mathematics
contestada

Simplify the expressions.
8v - 15v
7d+5 - 4d
12x + 9 - 3x - 4
3(x - 4) + 5x

Respuesta :

moony29
moony29 moony29
  • 25-09-2018
-7v
3d+5
9x+5
8x-12
simplified
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