exam
Maths Puzzle
Numerical Ability
9x+7=5x-3
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exam Other Question
use an inequality to describe the interbal of real numbers
[-1,1)
A. Find the equation of the line passing through the points (3, -5) and ( 1, -2).
B. Find the equation of the line perpendicular to the line you found above and passing throught the point ( -1, - 2)