exam
Maths Puzzle
Numerical Ability
Solve.
3/x = 7/x - 1/3
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exam Other Question
decide whether lines p1 and p2 are perpendicular:
line p1:x+8y=-4
line p2:4x-2y=10
ok one more This one like that last has graphs that i can not copy and paste here for some reason. Any way here is what i can show you.
5) Find the equations for the horizontal an