You have it selected correctly. 20 is the only option.
1 hour equals 60 minutes.
Divide the minutes by 60 to find the decimal portion of the time:
21 minutes / 60 = 0.35
Now add that to 3 hours to get decimal hours:
3 hours 21 minutes as a decimal would be 3.35 hours
Answer:
67..890654...
Step-by-step explanation:
have math homework for the next few days ago I was just I don't know if you don't want you so bad that you have to go back to you later math class is it a lot to be a salted basketball game tonight at
Step-by-step explanation:
10q + 5
A. 5q + 5q + 5 is your answer, since 5q + 5q = 10q, and the question is 10q + 5
A) 5q + 5q + 5
10q+5
Answer: 10q+5
hope this helps
X=4
let me know in the comments if you need an explanation :)