The answer should be 7.5 mins, but I may have calculated wrong :/ I hope that helps you come closer in your answer :)
1.26 girl im going back from the test and answering all questions
The first six composite numbers are 4, 6, 8, 9, 10, 12. Their average is their total divided by their number.
... 49/6 = 8 1/6
Answer:
its 21
Step-by-step explanation: