RH023815
RH023815 RH023815
  • 03-11-2016
  • Mathematics
contestada

Simplify the expression. 7(3x + 5y) + 4y

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Hratler
Hratler Hratler
  • 03-11-2016
=21x + 35y + 4y
= 21x + 39y
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