Answer:
i believe that it would be B
Step-by-step explanation:
hope this helps
A
40/10 will give you your answer
40/10=4m/s
18+17=35
The answer is 83/4
5 1/4+15.5
21/4+15.5
Taking LCM
21/4+15.5*4/1*4
21/4+62/4
83/4