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The Rogers family and the Walker family each used their sprinklers last summer. The water output rate for the Rogers family's sprinkler was 30 L per hour. The water output rate for the Walker family's sprinkler was 20 L per hour. The families used their sprinklers for a combined total of 45 hours, resulting in a total water output of 1150 L. How long was each sprinkler used? Rogers family's sprinkler: hours Walker family's sprinkler: hours X S

The Rogers family and the Walker family each used their sprinklers last summer. The water output rate for the Rogers family's sprinkler was 30 L per hour. The water output rate for the Walker family's sprinkler was 20 L per hour. The families used their sprinklers for a combined total of 45 hours, resulting in a total water output of 1150 L. How long was each sprinkler used? Rogers family's sprinkler: hours Walker family's sprinkler: hours X S

Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter10: Systems Of Equations And Inequalities
Section10.FOM: Focus On Modeling: Linear Programming
Problem 11P
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Solving a value mixture problem using a system of mear... ? The Rogers family and the Walker family each used their sprinklers last summer. The water output rate for the Rogers family's sprinkler was 30 L per hour. The water output rate for the Walker family's sprinkler was 20 L per hour. The families used their sprinklers for a combined total of 45 hours, resulting in a total water output of 1150 L. How long was each sprinkler used? Rogers family's sprinkler: hours Walker family's sprinkler: hours Explanation 73°F Mostly sunny Check * 14 101 f5 f6 O f7 hp 4- fg Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Ac ❖ fg f10. f11 112
Transcribed Image Text:Solving a value mixture problem using a system of mear... ? The Rogers family and the Walker family each used their sprinklers last summer. The water output rate for the Rogers family's sprinkler was 30 L per hour. The water output rate for the Walker family's sprinkler was 20 L per hour. The families used their sprinklers for a combined total of 45 hours, resulting in a total water output of 1150 L. How long was each sprinkler used? Rogers family's sprinkler: hours Walker family's sprinkler: hours Explanation 73°F Mostly sunny Check * 14 101 f5 f6 O f7 hp 4- fg Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Ac ❖ fg f10. f11 112
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