A local charity club sold 176 bags of donuts and made a total of $520. It sold two types of donuts: fancy for #3.50 a bag and regular for $2.75 a bag. How many bags of each kind of donuts did the club sell? Solve and graph

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

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.