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Rose blew h bubbles in two hours. which algebraic expression shows how many bubbles she blew in one minute?

1 Answer

1 vote

(hbubbles)/(2hr) = (hbubbles)/(120min) (/120)/(/120) = (hbubbles/120)/(1min)

She blew h/120 bubbles in 1 minute.
User Blue Smith
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