Select all the expressions that are equivalent to 7(2−3). A.
9−10

B.
14−3

C.
14−21

D.
(2−3)∙7

E.
7∙2∙(−3)

please help

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Angle that produces maximum distance

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2