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Ivenika [448]
3 years ago
11

johnny has 27 buttons. he gives away b buttons. choose the expression that shows the number of buttons johnny has left. b,27,bpl

us27,or27-b
Mathematics
2 answers:
Ksivusya [100]3 years ago
6 0
27-b because you are taking away
Paha777 [63]3 years ago
5 0
The expression would be 27-b because you don't know how many of his buttons he gave away out of the 27.
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