Anything in absolute value signs like this |-1| is positive so it would be positive 1 instead of negative. For instead question one is -1. Hope this helps you!
Answer:
nth term--n+3
Step-by-step explanation:
numbers increase by add three each time
Answer: It would be B 9/50
Step-by-step explanation: if you take 3/7 and x it by 0.1 you get 0.04285714285 and then if you divide that by 5/21 you get 0.18 which equals 9/50 as a fraction
After moving all the terms to the right of the equation and solving you would get A = -36/49. Hope this helps!
