exam
Maths Puzzle
Numerical Ability
Solve and graph the solution set. 4x + 8 > 3x + 16
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exam Other Question
Prom tickets cost $50 for singles and $75 for couples. If $4000 is bought and 100 people attended how many tickets of each type were sold?
solve and check the equation for x
x/x - 2 - x + 1/x = 8/x^2 - 2x