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DerKrebs [107]
3 years ago
14

Which expression is equivalent to this expression: 21x + 35

Mathematics
1 answer:
vaieri [72.5K]3 years ago
6 0

Answer: a

Step-by-step explanation: 19x+ 2x=21x. Then 20+15 is 35. So it would be 21x+35

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