Perform the operation. 3/a^2b + 2/ab^2

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

Find the solution of system of equation y= x-4 y=4x+2

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.