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  • 23-03-2021
  • Mathematics
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Evaluate and match each expression.

Evaluate and match each expression class=

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Аноним Аноним
  • 23-03-2021

Answer:

12+x=12+4=16

3x+y=3*4+7=12+7=19

4y-10=4*7-10=28-10=18

1/2xy=1/2*4*7=28/2=14

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