Maddie324713
Maddie324713 Maddie324713
  • 24-02-2017
  • Mathematics
contestada

If y = -4 when x = 10, find y when x = 2.

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fantasybreeze7
fantasybreeze7 fantasybreeze7
  • 24-02-2017
Simple ratio
-4:10
y=2
cross multiply 10y=-8
y=-4/5
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