Write the equation and solve. Show all work. Jaidyn sold half of her comic books and then bought 16 more. She now has 36. How many did she begin with?

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

For what value of (y) is 3^3/3^y =1/9

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.