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Debora [2.8K]
3 years ago
11

Which statement answers this question: Casey sells half of his video games. The next day he buys 3 more. He now has 27. How many

video games did Casey have at the beginning? options: ( A.) Casey had 24 video games. ( B). Casey had 15 video games. ( C). Casey had 12 video games ( D.) Casey had 48 video games.
Mathematics
1 answer:
Usimov [2.4K]3 years ago
3 0

Answer:

D

Step-by-step explanation:

Casey has some number of video games at the beginning called x. He sells half which is 1/2 x. Then he buys 3 more so 1/2 x + 3. This is equal to his current amount which is 27. So 1/2 x + 3 = 27. Solve for x.

1/2 x + 3 = 27

1/2 x =24

x = 48

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