Answer:
2
Step-by-step explanation:
i don't know step by step but I have this same problem and the answer is 2
Answer:
19a - 6
Step-by-step explanation:
Answer:
18.66 minutes or 18 minutes 39.6 seconds
Step-by-step explanation:
23 x .19 = 4.37
23 - 4.37 = 18.66 minutes