Problem Z ZÅ‚apaniem Oddechu I Need Help Coming Up With A X, Y, Z Or Three Variable Equation For Solving A Problem?

I need help coming up with a x, y, z or three variable equation for solving a problem? - problem z złapaniem oddechu

Suppose you wrote an essay for a friend that you are a teacher. You want a total of 100 points. Multiple-choice questions number 1 point, fill in the blank questions are 2 points and questions with brief replies by 5 points. What are the possible combinations of types of test questions? Write an equation for the number of individuals, you can use.
Do you need an equation with three variables X, Y and Z.

Any help is welcome. Thank you.