What is the slope of the line that goes through the points? (1,3) (5,-2)

Can you simplify 4/7? 24 points will be awarded!

Find solution of the linear equation y = 2/3x + 1/3

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!