exam Maths Puzzle Numerical Ability

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Find the area of a rectangle that is 3 times as long as it is wide. Express your answer in terms of w, the width of the rectangle in feet.

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exam Other Question

Solve the system of linear equations graphycally:

2x-4y=8
1/2x+y=-4
The sum of two numbers is 24, and one is twice the other.Find the number.