Simplify. tanxcosx use algebra and the fundamental trigonometric identities. your answer should be a number or use a single trigonometric function.

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?