if y is 2.5 when x is 5 and y varies directly with x find y when x is 10

Question

if y is 2.5 when x is 5 and y varies directly with x find y when x is 10

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Peyton 3 days 2021-10-12T11:56:20+00:00 1 Answer 0

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    2021-10-12T11:57:26+00:00

    Step-by-step explanation:

    y=2.5 and x=5

    Then if x=10 then y=5

    To solve this, you find out how much x changed, and then do the same thing to y.

    So in this case, x=5 and then x=10. so that means we multiplied by 2.

    So because y=2.5 and you multiple that by 2 you get y=5

    Hope this helps!

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