Mario's pizza just received two big orders from customers throwing parties. the first customer, beth, bought 9 regular pizzas and 8 deluxe pizzas and paid $266. the second customer, denise, ordered 9 regular pizzas and 9 deluxe pizzas, paying a total of $288. what is the price of each pizza?

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

How do i simply this radical expression?