3 years ago

> Which expression is equivalent to 1/3b - 7

Mathematics

2 answers:

LiRa [457]3 years ago

7 0

Answer:

option 2

Step-by-step explanation:

1/3(b-21)= 1/3b - 7

1/3 of -21 is -7

DedPeter [7]3 years ago

5 0

1/3(b-21) is equivalent to 1/3b-7

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