tgrant82604 tgrant82604
  • 17-01-2019
  • Mathematics
contestada

Solve the inequality-9<-1/5x

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Ammimochi
Ammimochi Ammimochi
  • 23-01-2019

Simplify 1/5x to x/5

-9 < -x/5

Multiply both sides by 5

-9 × 5 < -x

Simplify -9 × 5 to -45

-45 < -x

Multiply both sides by -1

45 > x

Switch sides

x < 45

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