Answer:
24 m
Step-by-step explanation:
the smallest common multiple of 6 and 8.
I know already what that is (24) based on experience, but let's do this formally via prime factoring :
6 ÷ 2 = 3
3 ÷ 2 no
3 ÷ 3 = 1 finished
8 ÷ 2 = 4
4 ÷ 2 = 2
2 ÷ 2 = 1 finished
6 = 2 × 3
8 = 2 × 2 × 2
the smallest common multiple is the combination of the longest streaks per prime factor.
and that is 3 times a 2 and 1 time a 3 :
2 × 2 × 2 × 3 = 24 m
Answer:
Scully will catch up with Mulder by 7:30 PM.
Step-by-step explanation:
Consider the provided information.
Mulder leaves the office at 9:30a.m. averaging 57mph.
Scully leaves at 10:00a.m., following the same path and averaging 60 mph.
Distance covered by Mulder between 9:30 AM and 10:00 AM:
miles
Let t is the time taken by Scully to catch up with Mulder.
After leaving office Scully needs to cover extra distance of 28.5 miles because Mulder leaves the office earlier.
Therefore total distance cover by them is:



Hence, it would take 9 hours 30 minutes to catch up Mulder.
10 am + 9 hours 30 minutes = 7:30 pm
Therefore, Scully will catch up with Mulder by 7:30 PM.
Answer: The answer is 1 =n and my work is in the bottom and hope this help :)
Step-by-step explanation:
5n+7=7(n+l)-2n distributive property
5n+7=7n+7-2n Combines Like Term
5n+7= 12n subtract 5n to both side
-5n -5n
7 = 7n divide 7n to both side
7 7
1=n
54 hundred because 100 x 54 is 5400