I’ll give brainlest please help ‼️The Rivera family and the Morgan family each used their sprinklers last summer. The water output rate for the Rivera family’s sprinkler was 35L per hour. The water output rate for the Morgan family’s sprinkler was 15L per hour. The families used their sprinkler for a combined Total of 45 hours resulting in a Total water output of 1175L how long was each sprinkler used?

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

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there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: