King Arthur's castle is under siege. The enemy scouts report that each of the four sides of the castle is guarded by 3 knights. But King Arthur only has 8 knights. How is this possible?

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

play black ops 4 answer a

step-by-step explanation:

110

step-by-step explanation:

based on the question i am guessing that it is a typo for abc