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Sauron [17]
3 years ago
5

Wilbur sold half of his comic books and then bought fourteen more. he now has 24. how many did he begin with?

Mathematics
1 answer:
rosijanka [135]3 years ago
7 0
First, subtract 24 - 14 to get how many books he had after he sold half of his collection and bought 14 more:

24 - 14 = 10

10 = number of books after he sold half of his collection.

Now, you need to multiply 10 x 2, because you need to find the original number of comic books:

10 x 2 = 20

He originally had 20 comic books.

An equation you could use for this question is:

2(24 - 14) = x. (X = number of comic books)

Hope this helps!!
~Kiwi
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(0.14/365 30)(12 $350 + 18 $520 / 30)

(0.14/365 31)(12 $350 + 18 $520 / 31)

Answer:

(0.14/365 30)(18 $350 + 12 $520 / 30)

Step-by-step explanation:

Number of days in a year = 365

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((0.14 / 365) × 30) ((18 × $350) + (12 × 520) / 30)

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