Help me... a

If a boat travels 3 miles in 1.5 hours how far will it travel in 1 hour

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

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!