Ur supposed to have a graph paper and line the 12 and the 3y and 3x
Supposing we begin with n=1, the first few terms of this arith sequence are
5, 1, -3, -7, and so on. 4 is the common difference.
For C highest to lowest
4/5, 3/4, 7/10, 1/2
For D
3/4, 17/24, 2/3, 7/12, 1/6
Answer:
13
Step-by-step explanation:
my brain
Cccccccccccccccccccccccccccccccc
