How many solutions does this have -3x+3y=12
2 answers:
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6 cups of flour is needed for a big batch of cookies that uses 9 cups of oatmeal
Step-by-step explanation:
For 3 cups of oatmeal 2 cups of flour is required.
We need to find how much flour is needed for 9 cups of oatmeal.
Solving by using Unitary Method
3 cups of oatmeal require flour = 2 cups
1 cup of oatmeal require flour =
9 cups of oatmeal require flour =
=
So, 6 cups of flour is needed for a big batch of cookies that uses 9 cups of oatmeal
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