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Mathematics, 21.07.2019 16:00 mielhdz

Ihave been at this for an hour jason can paint a room in 6 hours. lorissa can paint a room in only 3 hours. which of the following can be used to determine the amount of time it would take for jason and lorissa to paint a room together? 1 over 6 plus 1 over 3 equals 1 over x 1 over 6 plus 1 over x equals 1 over 3 1 over x plus 1 over 3 equals 1 over 6 1 over 3 plus 1 over 6 equals x over 9

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