Lilly needed to get her computer fixed. She too it to the repair store. The technician at the store worked on the computer for 4.5 hours and charged her $193 for parts. The total was $530.50. What was the cost of labor, per hour?

If 3x+8=3x+8 is it one solution or no solution

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!