The combined area of two squares is 45 square centimeters. each side of one square is twice as long as a side of the other square. what is the length of each side of the larger square? ()

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

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

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.