(b) (4) prove that: (a)if x S Z and
Y
(5) prove the following prope
(a) A A (BAC) = (A AB AC (A​

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

The parabola opens: y=√x-4 (principal square root) up down right left

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?