What is (-7)= e/3 +14

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.

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.