1. Solve for n: n+5/16 = -1
(A) 96
(B) -96
(C) 21
(D) -21​

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Dana wants to identify the favorite professional baseball team of people in her community. she stands outside a local sporting goods store and asks every other person who enters, "what is your favorite professional baseball team? " will the results of her survey be valid? explain.