The formula d = ft can be used to calculate the distance (d) an object travels using its rate of speed (r) and the time it travels (t). using the formula, which shows the rate the object traveled?

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.