exam
Maths Puzzle
Numerical Ability
Solve
5/4x = 3/x - 2
Read Solution (Total 0)
exam Other Question
You have at least $30 in change in your drawer, consisting of dimes and quarters. Write an inequality that shows the different number of coins in our drawer.
Linear Programming
C= 2x + 4y
constraints:
x < 3
x + y < 3
2x - 3y > -9
I'm lost!