madsneedshelp madsneedshelp

21-10-2020
Mathematics

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Yesterday, Linda had 71 baseball cards. Today, she gave d away. Using d, write an expression for the number of cards Linda has left.

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gregofthesteig gregofthesteig

21-10-2020

Answer:

71-d

Step-by-step explanation:

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Dez1127 Dez1127

21-10-2020

71-d

EXPLAINING:
So you start with 71. And you know she gave some away therefore you subtract. It gives you a variable to use as well.

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