exam
Maths Puzzle
Numerical Ability
5x-2y=-5
y-5x=3
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exam Other Question
solve the rational inequality and graph the solution set on a real number line.
x+12
----- < 3
x-9
1)Consider the system of inqualities
x+y < or = 6
2x+y < or = 6
y > or = 3
x > or = 0
a) Graph the solution set and identify the corner points.
b)Find the minimum