Dwayne has 9 peppermints. Mary has p fewer peppermints than Dwayne. Choose the expression that shows how many peppermints Mary has.
The phrase fewer than means we subtract:
9 - p
The phrase fewer than means we subtract:
9 - p
Dwayne has 9 peppermints. Mary has p fewer peppermints than Dwayne. Choose the expression that shows
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