Answer:
njblhgkc dggh,bn bhjvbhj,n hg cfxzedsetxdrycfuvgibkhjnm
Step-by-step explanation:
58
57.5 round up. 58
45
3 square-root 5 times 3 square-root 5 equals 45
david was. 9 seconds faster than Justin.
8.1-7.2= .9
