6 was added to some number. This sum was then multiplied by 2, and that product was then divided by 4 for a result of 2. Given this, what was the initial number?

Which of these triangle pairs can be mapped to each other using two reflections?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

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