The answers are A, C and F
Answer:
-40/33
Step-by-step explanation:
Answer: it will take 7 seconds
Step-by-step explanation: 9 x 7 = 63
In 12 days, Wendy will do the both again.
Step-by-step explanation:
Given,
Wendy goes to gym every 4 days
Wendy swims every 6 days
We will find the least common multiple of both the numbers in order to determine the number of days in which she will do both.
4 = 4,8,12,16,20,....
6 = 6,12,18,24,.....
Therefore;
The least common multiple of 4 and 6 is 12.
Thus,
In 12 days, Wendy will do the both again.
Keywords: multiples, LCM
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