bluejay508
bluejay508 bluejay508
  • 23-06-2016
  • Mathematics
contestada

3.8=1.9z-3.8 what does z equal

Respuesta :

Mehek
Mehek Mehek
  • 23-06-2016
Add 3 to isolate y

3.8 + 3.8 = 1.9z - 3.8 + 3.8

7.6 = 1.9z

Divide by 1.9

4 = z


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