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Yan had 5 trading cards, and then his friend gave him more cards. Now he has 16 trading cards. Let t represent the number of cards his friend gave him. Write both an addition equation and a subtraction equation to model the problem.

PLEASE ANSWER IN THE NEXT 1 MINUTE.

1 Answer

6 votes
Answer: t=11
Step-by-step explanation:
5+11=16
16-11=5
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