shelll66 shelll66
  • 07-10-2020
  • Mathematics
contestada

Simplify: −2s − 9 + 7 − 5r use s = 3 and r =

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cool3116
cool3116 cool3116
  • 07-10-2020

-2(3)-9+7-5r

-6-2-5r

-8-5r Answer

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