You are solving systems of equations by graphing and you get the following graph shown below. What is the solution to this system?how do we know what the solution of the system is in graphing?

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.

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)