72
It would have been simpler, quicker and more reliable to use your calculator. If I said the answer was 72 could you be sure I had not made a mistake?
32 + 40 + 55 + 33 = 160
40
figure it out.
8x + 8=40 8x=40-8 8x=32 x=32/8 x=4
40
32/4 + 4 x 8 = 8 + 32 = 40
-32/40 - 15/40 = -47/40 = -1 and 7/40
36+4=40 40-8=32 32-25 equals=7 answer
32/4+4*8=40
3/8+4/5 = 15/40+32/40 = 47/40 = 17/40
3/8 + 4/5 = 15/40 + 32/40 = 47/40 = 1 + 7/40
32/4+4(8)=8+32=40