exam
Maths Puzzle
Numerical Ability
X2-5x-14 4
_________ divided by ______
8 x-7
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exam Other Question
Solve the system by graphing.
4x+2y=10
y=4
I need to solve the equations and graph them.
Bill takes 2hours and Monica takes 1hour to wash a car. How long will both take to do the same?