Answer:
a(n) = -16b + (n - 1)(3b)
Step-by-step explanation:
First term is -6b.
Common difference is 3b; each new term is equal to the previous one, plus 3b.
Formula for this arithmetic sequence is
a(n) = -16b + (n - 1)(3b)
Answer:
option 4
Step-by-step explanation:
Answer:
I believe its 3
Step-by-step explanation:
Square root.
5^2 = 25 so sqrt25 = 5
They would have to work 15 hours and 50 minutes
