Answer:
a_n = 3 + a_n − 1 a_ n = 3 + a_ n − 1
Step-by-step explanation:
The first term is 8, so a_1 = 8
Each time we want a new term, we add on 3
8+3 = 11
11+3 = 14
14+3 = 17
17+3 = 20
23+3 = 26
and so on
This recursive step of adding on 3 to the prior term is written as this: an = 3+a_n-1 which says "to get the nth term, add 3 to the term just before the nth term"
Answer:
2.5555555555555556
Step-by-step explanation:
-2-7=-9
-23/-9=2.5555555555555556
Answer:
1 1/2
Step-by-step explanation:
Not trying to be mean or anything, but you are an idiot. The answer is the one with ONE DOT, hinting at the question, "...ordered once?"
First u want to subtract 4 from both sides and do 8-4 so u get 2x=4 and then u divide by 2 on both sides and get x=2.
Hoped this helped.
Answer:
A, 1/10
Step-by-step explanation:
multiply 2/5 by 1/4 to get 2/20 which simplifies to 1/10
