What is the measure of ∠x? Please help!!

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

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