Solve for x and y. point for x point for y point for work

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Why do interests rates on loans to be lower in a weak economy than in a strong one

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