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andreyandreev [35.5K]
1 year ago
7

Find x and y. please help ty!! :)​

Mathematics
1 answer:
Natali [406]1 year ago
3 0

answer:

x=74 y=27

steps:

triangle in the middle is

180-126 = 54

180-85 = 95

180-149 = 31

126=2x+1+31

126=2x+32

2x=94

x=74

126+2y=180

2y=54

y=27

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Let  x represent the number of lawns mowed and y represent the number of cars washed.

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\left\{\begin{array}{l}y\le 4x\\y\ge 50\\25x+15y\ge 1975\end{array}\right.

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