Answer:
Its the first choice.
Step-by-step explanation:
an = the nth term. so:
a1 = 6(1) + 1 = 7
a2 = 6(2) + 1 = 13
a3 = 6(3) + 1 = 19
The common difference is 6.
Answer:
176,400
Step-by-step explanation:
Answer:
Step-by-step explanation:
29
-8.7 is the answer. hope this helps