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Bas_tet [7]
3 years ago
14

Nail Polish. A Specific shade of red nail polish requires 7 parts red to 2 parts yellow. A mixture contains 45 quarts. How many

quarts of red? How many quarts of yellow?
Mathematics
1 answer:
svetoff [14.1K]3 years ago
3 0
7+2=9 parts
45÷9=5 so 5 times each part
7×5 =35 so 35 quarts of red
2×5=10 and 10 quarts of yellow
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Step-by-step explanation:

We are given:

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<h2>Answer:</h2>

We will use substitution to solve this system for x.

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We can check our answer by pluging the solution into one of the original equations to see if both sides equal each other. I will use the first equation.

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