A holiday musical performance is attended by 482 people. Adult tickets cost $12 and children's tickets cost $6. The total revenue collected from ticket sales was $5,250. How many adults attended the concert?

john has 55 candy left.

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1

12/11c

or

12

c

11

answer: what

step-by-step explanation: