What is the fewest number of sets of parentheses that would be needed to make the following expression equal to 10?
12 divided by 2 times 9 divided by 3 times 2 plus 3

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.