To measure a stone face carved on the side of a​ mountain, two sightings 700 feet from the base of the mountain are taken. If the angle of elevation to the bottom of the face is 34 degrees and the angle of elevation to the top is 38 degrees ​, what is the height of the stone​ face?

Which expression is equivalent to 2x^2+7x+4?

Can someone me and do the problem plz so i can understand it more better

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