Write the expression without radicals, using only positive exponents

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Which of the choices shown could be used to prove that aacp=abcp ?