You first would start with multiplying 3x3 to get 9 so than you have 9/8 but as you know 9 is larger than 8 so than your answer will come out to be 1 1/8. hope this helps....
4 x 12 is 48 and then plus 20 is 68
ANswer to 1 is 68.
4 hours for 68 miles
16cmx16cm=256cm
Hope this helps
5n+8 =-62
subtract 8 from each side
5n = -70
divide by 5
n = -14
