Answer:
an = 148 + 48
Step-by-step explanation:
<u>Given sequence:</u>
This is an AP with the first term of a₁ = 100 and common difference of d = 12.
<u>Formula for nth term is:</u>
Answer:49/4
Improper fraction
-7/2 or -3.5
Make the equation first
7x-1 = 5x-8
7 = -2x
-7/2 = x