...........................
Answer:
See explanation
Step-by-step explanation:
Consider the sequence 10, 6, 2, -2, -4, ...
Rewrite it as

The points on the coordinate plane are
(see attached graph).
Since
given sequence is arithmetic.
Answer:
infinite amount
Step-by-step explanation:
phone numbers can be generated at an infinite amount or close to infinite, the number is crazy 7,970,000,000 is the exact though
X=7/2 which is equal to 3.5
Answer:
median
Step-by-step explanation: