Here is the completed table:
Hours Weeks
168 1
1008 6
840 5
<h3>How to complete the table? </h3>
The mathematical operation that would be used to determine the missing values are division and multiplication. In order to convert hours to weeks, divide by 168 hours. To convert weeks to hours, multiply by 168.
1008 hours to weeks = 1008 / 168 = 6 weeks
5 weeks to hours = 5 x 168 = 840 hours
To learn more about division, please check: brainly.com/question/194007
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What types of problems can be solved using the greatest common factor? What types of problems can be solved using the least common multiple? Complete the explanation.
<span>*** Use the words 'same' and 'different' to complete the following sentences.*** </span>
<span>Problems in which two different amounts must be split into (the same) number of groups can be solved using the GCF. Problems with events that occur on (different) schedules can be solved using the LCM.</span>
Answer:
x-30y=100 and 10y=x-20
Step-by-step explanation:
assuming 2hrs is 120mins and 120mins is 7200sec divide 7200 by 3 which is 2400