3000 sec equals how many hours

Write the rational number in lowest terms 99/-15

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.

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship