Please please PLEASE help- I looked this up the answers were marked 1 star so idk if they are correct-

If h(x) = 6 – x, what is the value of (h circle h) (10)?

–4

–2

10

16

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.