Pls 10 points fa~ graph the system of equations: 2x - y =3 y = 1/2x - 2

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}