Answer:
12
Step-by-step explanation:
Just place 13 instead of n.
a(13) = 84 + (13 - 1)(-6)
= 84 + (12)(-6)
= 84 + (-72)
= 84 - 72
= 12(Answer)
Try to download the Gauth math app and snap ur equation problem and u can answer the equation problem
d
the first term is 8x. 8 is the coefficient and x is the base. so the answer is 8.
3x+4=19
