exam
Maths Puzzle
Numerical Ability
32-3p=20
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exam Other Question
how do I solve this rational expresion? x^2 + 2x+1 / x+1
I am really stuck on this.
The demand equation for a certain type of printer is given by
D = - 200p + 35,000
The supply equation is predicted to be
S= - p2 + 400p - 20,