2) Fred sold half of his comic books and then bought 7 more. He now has
1 answer:
Answer:
22 comics.
Step-by-step explanation:
Write an equation for the problem.
(1/2)x+7=18
Where x is the original number of comics.
Solve.
(1/2)x=11
x=22
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n = time periods (n=12)
Answer:
Step-by-step explanation:
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Answer:
Step-by-step explanation:
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