8x-5y= 14
– 5х+бу = -3

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?