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Maths Puzzle
Numerical Ability
the line 2x + 3y=1 intersects the curve x(x+y)=10 at a and b. calculate the coordinates of a and b.
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book Other Question
Graph the following inequality -
x > 4
|2x| > x
It seems that the varible's occuring twice in an absolute value inequality is throwing me off and I need a little help. It's ok if the answer is provided as well as t