Mathematics, 11.05.2021 08:20 jraghubir50

The Morris family and the Aoki family each used their sprinklers last summer. The water output rate for the Morris family's sprinkler was 15 L per hour. The water output rate for the Aoki family's sprinkler was 35 L per hour. The families used their sprinklers for a combined total of 65 hours, resulting in a total water
output of 1675 L. How long was each sprinkler used

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The Morris family and the Aoki family each used their sprinklers last summer. The water output rate...

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