Speed = distance x time // therefore 9 x 2 = 18 miles.
The nth term (an) of the arithmetic sequence is calculated through the equation,
an = a1 + (n - 1)(d)
where an is the nth term, a1 is the first term, n is the number of terms, and d is the common difference. Substituting the known values,
a72 = 5 + (72 - 1)(3)
a72 = 218
Answer:
Step-by-step explanation:the sum for it is 0.20833333333
D I’m not really sure but I think it’s the right answer
Answer:
Step-by-step explanation: