Larry C. answered • 09/20/18
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Assuming a linear progression, doubling x would also double y, so 8.
Shienelle T.
asked • 09/20/18If y=4 when x=5, find y when x=10
Direct variation
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Carol H. answered • 09/20/18
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4/5 = y/10 Cross multiply
5y = 40
y = 8
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