Answer:
n = -5
Step-by-step explanation:
Divide both sides by 3 to get x by itself
So basically an arithmetic sequence has a common difference, a number which is either added or subtracted at a constant rate (only that number). A geometric sequence is the ratio between two numbers, meaning they are either multiplied or divided by the same number. The sequence would be neither if it follows none of these patterns. So by this logic:
14. Arithmetic, 15. Geometric, 16. Neither, 17. Geometric
Answer: 9/8
Step-by-step explanation:
that is the only number with a grater numertor than the denominator
B is the answer to the question! Take away the negative sign and just subtract normally then add it back
