How many ordered pairs of integers satisfy the equation?
x² + 7y = Xy
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Empty box + box + empty box fill in the box is equal to 30 how

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Ineed with number 6 , explain how to get 1978