What would be the shape of the graph r = 2 cos 6, given that 0 = 0, 3.14/6,3.14/3,3.14/2 -semi circle in 1 quad
-straight line in 1 quad
-straight line in 3 quad
-semi circle in 3 quad

Find the area of a square with a side length of 1/4 in.

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

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.