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Butoxors [25]
3 years ago
6

Metal bar weighs 40 lb 90 percent silver how many pounds of sliver in the metal bar

Mathematics
1 answer:
ryzh [129]3 years ago
4 0
I think the answer is I’m your mind if you think it’s right it’s right
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He bought 1, 12 ounce container for each of the set of berries. The blackberries needed 9 but he had 12 so you take the 9 away from the 12 and you are left with 3 you do the same with the raspberries and you are left with 2 then the strawberries are already at 12 ounces so you add up the 3 and the 2 and you get 5.

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10 Mason's can build a wall working 7 hours a day,in 12 days.In how many days can the work be completed by 14 persons working 8
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