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A certain shade of pink is created by adding 3 cups of red paint to 7 cups of white paint. a. How many cups of red paint should be added to 1 cup of white paint?
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A certain shade of pink is created by adding 3 cups of red paint to 7 cups of white paint.

a. How many cups of red paint should be added to 1 cup of white paint?

User Chris Lynch
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1 Answer

4 votes
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
User Divye Shah
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