Answer:
B: 3,0,-3,-6
Step-by-step explanation:
An arithmetic sequence has constant adding or subtracting. In this case, 3 is being subtracted as a constant.
we have
we know that
therefore
<u>the answer is the option C</u>
69 1/3 <em>or</em> 208/3
3/8n + 1 = -25 <em>(original equation)</em>
3/8n = -26 <em>(subtracted 1 from both sides)</em>
8/3(3/8n) = <em>(-26)8/3 (multiply both sides by 8/3)</em>
n = 208/3
n = 69 1/3
