aliannarivera82 aliannarivera82
  • 30-01-2018
  • Mathematics
contestada

Which phrase matches the algebraic expression below?

3(x + 7) + 10

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Аноним Аноним
  • 30-01-2018
3(x + 7) + 10
First, distribute 3(x + 7): 3x + 21
3x + 21 + 10
Then, add 21 + 10: 31
= 3x + 31 

so, the answer to this is 3x + 31
Answer Link
Аноним Аноним
  • 30-01-2018
3x+21+10
3x+31
or math i have no clue cuz im from HPA
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