Solve |x| = 10 {-10 < x < 10} {-10, 10} {10}

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

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?