exam
Maths Puzzle
Numerical Ability
Plot y = 2x - 3
Plot y = -x + 3
Estimate the point of intersection.
A(2,1)
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exam Other Question
r+6/5 = r+8/7
The hypotenuse of a right triangle is 20 centimeters. The sum of the other two sides is 28 centimeters. Find the length of two sides.