jeannniecutie10 jeannniecutie10
  • 12-03-2017
  • Mathematics
contestada

What is the value of y in the system of equations shown below?

7x − 7y = 49
3x − 16y = 34

Respuesta :

wafa2 wafa2
  • 12-03-2017
just multiple the numbers.
for example 7×7 is - 49y
and 3×16 is - 48y
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