amona97 amona97
  • 13-09-2018
  • Mathematics
contestada

7x-y=5 what is y? 5x-3y=0 what is y? solve v=iwh for w.

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OmegaAzzy
OmegaAzzy OmegaAzzy
  • 13-09-2018

1. 7x - y = 5 Isolate y Add y 7x = y + 5 Subtract y = 7x - 5  2. 5x - 3y = 0 Isolate y Add y 5x = 3y Divide y = 1.66x  3. v=iwh Isolate w Divide h v/h = iw Divide I v/hi = w  

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