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Mathematics, 03.07.2019 23:00 Angel4345

Stella and ryan are working on their math homework. it takes stella h hours and m minutes to complete her assignments. ryan was out sick for a few days so it takes him twice as long. which expression would represent the amount of time it takes ryan to complete his assignments? 2(h -m) 2(h + m) h - m h + m

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Stella and ryan are working on their math homework. it takes stella h hours and m minutes to complet...
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