Answer:

Step-by-step explanation:




Answer:
1/2 times 1/3
Step-by-step explanation:
Answer:
an=9+(n−1)3, an=3n+6
Step-by-step explanation:
Arithmetic Sequence:
d=3
This is the formula of an arithmetic sequence.
an=a1+d(n−1)
Step 1: Substitute in the values of
a1=9 and d=3.
an=9+(3)(n−1)
Step 2: Simplify each term.
an=9+3n−3
Step 3: Subtract 3 from 9.
an=3n+6
3/6= x/8
cross multiply
6x=24
divide by 6
x=4
hope this helps
I dont know what youre really asking for but i believe the answer is 5 = C because that is all youre really giving