For what values (cases) of the variables the expression does not exist: a/2x-4 (That equation is a fraction)

56/10 as a mixed number

lonley monkey is trying to learn how to message people on this app he needs to be level 5 to do so sadly that means he must put in work if he gains 5 xp for every question and lvl 5 is 1,000,000 xp how many hours does he have to put in?

Mrs. Le has 40 markers for her art class. 20% of the markers are red. How many markers are red?

Haley, Chuck, Dana, and Chris enter a contest to see who could bake the most chocolate chip cookies in an hour. Haley bakes 55, Chuck bakes 70, and Dana bakes 90. if they bake an average of 75 cookies, how many cookies does Chris bake?

The sum of 5 consecutive odd integers is 285. Find the 5 integers.

What's smallest in order, 7.7, 7.77, 7.17, 7.707

Which of the following has a value between 10/3 and 11/3? A - 3 1/2 B-3 1/4 C - 3 3/4 D - 3 1/8

4x + (6-x) What is the answer

X = a) 50 b) 100 c) 25

How do you subtract a positive fraction from a negative fraction?