What is the measure of angle A in the triangle below?
•30°
•45°
•60°
•90°

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

Determine which postulate or theorem can be used to prove that lmn =nmo

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?