Seudónimo Seudónimo
  • 02-09-2015
  • Mathematics
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Are the equations 3x - -9 and 4x - -12 equivalent? Explain.
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Respuesta :

alygirl
alygirl alygirl
  • 02-09-2015
no it is not the 1st one the answer is -6 the 2nd is -9
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