2/5 + m = 5/6

What does m stand for?

I got 1 7/30 but I don’t know if thats correct.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

What is 10+10+20 about the origin the square root of a triangle.