Answer:
I think the answers bc, ab, and ac
Step-by-step explanation:
Sorry if it ends up being wrong i had the question before but im pretty sure that's the answer.
Answer:
1/40
Step-by-step explanation:
There isn't really a formula for higher numbers. you can use a calculator with the square root function
It would be: k+3 = 10
subtracting 3 from both sides,
k+3-3 = 10-3
k=7
Common difference is +6 and I think nth term is 5 (pretty sure it's always the first term) and the second one im not so sure about I'm sorry.
