Atriangle has sides that measure 4 units, 6 units, and 7.21 units. what is the area of a circle with a circumference that equals the perimeter of the triangle?
a. 17 units^2
b. 24 units^2
c. 54 units^2
d. 94 units^2

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

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.