nadia74
20.07.2021 •
Mathematics
The Ramirez family and the Stewart family each used their sprinklers last summer. The water output rate for the Ramirez family's sprinkler was 40 L per hour.
The water output rate for the Stewart family's sprinkler was 15 L per hour. The families used their sprinklers for a combined total of 55 hours, resulting in a total
water output of 1575 L. How long was each sprinkler used?
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Ответ:
15.5
Step-by-step explanation:
Yes
Ответ:
The number of type 2 cameras produce last week is 80. This number exceeds the number of type wine cabinets produced during the week by 30.
Step-by-step explanation: