If a = 3 and b = 4, then find the value of 2a + 3b A. 15 B. 16 C. 17 D. 18

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then, the two had the same amount of money. how much money did each have originally?

52 cm radius = diameter = area = circumference = circumfer