Answer all the questions and get a brainlest (if you get them right!)
3 1/3 x 1 1/9 = *Be sure your answer is in lowest terms.
Simplify (4^2)^4
Solve for y: 3y + 2 + 2y = 7y - 8
Find the hypotenuse of a right triangle with sides of 6 in. each. *Be sure your answer is in simplest form.