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The equation for women’s shoe sizes is y = 3x − 21, where x is the length of the foot in inches. What shoe size should you recommend to a woman whose foot is 8.5 inches long?
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The equation for women’s shoe sizes is y = 3x − 21, where x is the length of the foot in inches. What shoe size should you recommend to a woman whose foot is 8.5 inches long?
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Apr 18, 2018
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The equation for women’s shoe sizes is y = 3x − 21, where x is the length of the foot in inches. What shoe size should you recommend to a woman whose foot is 8.5 inches long?
Mathematics
high-school
Pavel Bely
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Pavel Bely
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8.5 i woman is also a size 7 in boys
Kakshil Shah
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Apr 18, 2018
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Kakshil Shah
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Answer:
Step-by-step explanation: the correct answer is 4.5
Greggory
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Apr 23, 2018
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Greggory
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