3 teas and 2 coffees have a total cost of £7.80 5 teas and 4 coffees have a total cost of £14.20
Work out the cost of one tea and the cost of one coffee.

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!