Jackie runs and dances for 75 minutes every day. She dances 25 minutes more than she runs.

x + 25 = y and x + y = 75
Jackie spends 25 minutes running every day;
X + (x + 25) = 75
-25 - 25
2x = 50
/2 /2
x = 25

25 + 25 = 50 = y
25 + 50 = 75
x = 25 y = 50

What is the greatest amount of time she could spend dancing every day,
given she will take a run.

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