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algebra 2

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You and your friend are both knitting scarves for charity. You knit 8 rows each minute and already have knitted 10 rows.Your friend knits 5 rows each minute and has already knitted 19 rows. When will you both have knitted the same number of rows?

  • algebra 2 -

    rows= starting rows+ rate*time

    so to make them equal
    You rows=friend rows
    10+8t=19+5t

    solve for t.

  • algebra 2 -

    T=3

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