Anyone help ! I’ll make them

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°

Amy is plan her school's new basketball court. the west edge of the basketball court is located on the line y = 5x + 2. the east edge cannot intersect with the west edge. on which line could the east edge be located? −y − 5x = 100 y + 5x = 100 −5x − y = 50 5x − y = 50

Evaluate the derivative of the function at the given point. use a graphing utility to verify your result. y= 3+csc(x)/7-csc(x), (pie symbol/6, 1) y'=?