hjr1255 hjr1255
  • 12-05-2020
  • Mathematics
contestada

A student solved z + (-0.72) = -2.5 for z using the following steps.

Respuesta :

Mibo
Mibo Mibo
  • 12-05-2020

Step-by-step explanation:

Z - 0.72 = - 2.5

Z = - 2.5 + 0.72 = - 1.78

Z = - 1.78

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