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If y varies directly as x, what is the value of y in these ordered pairs? (4, 1) and (20, y)
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If y varies directly as x, what is the value of y in these ordered pairs? (4, 1) and (20, y)

User Artyom Tsoy
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4:1 = 20:y

y = 20/4 = 5

hope it helps!
User Taye
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