What is the difference between 0.02 and -0.02​

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant. given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.

Me i'm timed right now! there's 4 answer