Ax+by=c can you guys solve this and explain how you did it.

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Write a story that matches with the expression 42x-5 pls hurry

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