The Ramirez family and the Wright family each used their sprinklers last summer. The water output rate for the Ramirez family's sprinkler was 30L per hour. The water output rate for the Wright family's sprinkler was 35L per hour. The families used their sprinklers for a combined total of 55 hours, resulting in a total water output of 1750L. How long was each sprinkler used?

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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The Ramirez family and the Wright family each used their sprinklers last summer. The water output rate for the Ramirez family's sprinkler was 30L per hour. The water output rate for the Wright family's sprinkler was 35L per hour. The families used their sprinklers for a combined total of 55 hours, resulting in a total water output of 1750L. How long was each sprinkler used?

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