cmitchell185 cmitchell185
  • 23-02-2020
  • Mathematics
contestada

-5 < -2; Add 7 to both sides

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  • 23-02-2020

Answer:

-5+7 < -2+7 = 2 < 5

Step-by-step explanation:

When you add 7 to both sides you make sure that the equation is true so since this < means that the right side is bigger you would wanna make sure that's true.

-5+7<-2+7

2<5

Which is true since 5 is greater than 2

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