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Andrej [43]
3 years ago
14

A certain shade of pink is created by adding 3 cups of red paint to 7 cups of white paint.

Mathematics
1 answer:
adell [148]3 years ago
4 0
7/3 = 1/x
7x = 3
x = 3/7
3/7 of a cup of red paint should be added to 1 cup of white paint
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