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Scott was going to sell all of his stamp collection to buy a video game. After selling half of them he changed his mind. He then bought fifteen more. How many did he start with if he now has 40?
asked
Apr 11, 2022
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Scott was going to sell all of his stamp
collection to buy a video game. After selling
half of them he changed his mind. He then
bought fifteen more. How many did he start
with if he now has 40?
Mathematics
high-school
Zratan
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Zratan
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Answer
4
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Answer:
50
Explanation:
X/2 +15=40
X=50
That's the answer
Ionut Alexandru
answered
Apr 15, 2022
by
Ionut Alexandru
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