The Al Ameri family and the Al Maazmi family each used their sprinklers last summer. The water output rate for the Al Ameri family's sprinkler was 35L per hour. The water output rate for the Al Maazmi family's sprinkler was 40L per hour. The families used their sprinklers for a combined total of 65 hours, resulting in a total water output of 2450L. How long was each sprinkler used?

(x, y)→(x − 8, y − 7)

step-by-step explanation:

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the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

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step-by-step explanation:

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation: