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Semenov [28]
3 years ago
6

Billy collects marbles. Each marble in his collection weighs about 4 ounces. His collection weighs about 20 pounds in all. About

how many marbles are in his collection?
Mathematics
1 answer:
ki77a [65]3 years ago
5 0
Billy has 80 marbles in his collection.

There are 16 ounces in a pound so we can form a equation 20 x 16 = 320
Then, we do 320 divided by 4 which gives us the figure 80. Hope this has helped you.
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