A birthday present for Mrs. Psarros costs $24. How much less will each teacher pay if 4 teachers share the cost equally than if 3 teachers share the cost?

When the ball has traveled a distance of

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.

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12