(20 POINTS)which equation best matches the model of the sum of the fraction​

What is the least common factor of 6 and 8

How do you solving the solution of each system using elimination?

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.