51.3 I think you just have to subtract 68.5 to 17.2
Answer:
Step-by-step explanation:
30*60=1800ft/minute
2500-1800=700
700/30=23.3333333333
60+23.3333333333=83.3333333333 seconds
38, 20, 12, 2, 1 and 4 only.
Answer:
Np buddy its B. Hope u get a good grade
