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30 August, 04:24

The roof is 8 feet above the floor. To support it, John needs 2 sets of metal bars. If each set has 7 metal bars, how many metal bars are there in all?

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  1. 30 August, 05:26
    0
    14

    Step-by-step explanation:

    basically you multiply by two and get 14. The 8 is to throw you off
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