Answer:
D
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
it should be 1. I believe this is the identity property.
19 players.
2033-1225.5= 807.5
807.5/42.5=19
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
