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Yesterday, Deandre had d baseball cards. Today, he got 13 more. Using d , write an expression for the total number of baseball cards he has now.
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Yesterday, Deandre had d baseball cards. Today, he got 13 more. Using d , write an expression for the total number of baseball cards he has now.

User Ricky Helgesson
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1 Answer

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To write this expression first define each of the variables.

D = the initial number of baseball cards
13 more can be written mathematically as +13.

Thus the expression for the total number of baseball cards would be

D + 13.
User Adohertyd
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