He has to wait 13 minutes for the 7:18 train
It depends on the sequence type.
if it's a regular sequence with a first common difference, you can use the formula a+d(n-1). here, "a" is the first term, "d" is the common difference and "n" is the term number.
Answer:
Yes, I can help what do you need???
Step-by-step explanation:
It would be 20 inches
Since 400=x^2
The square root of 400 is 20
Answer: True, because if a number is a whole number, for instance, it must also be an integer and a rational.