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Maths Puzzle
Numerical Ability
y=4x+1
y=4x-3
i am trying to solve this by elimination, substitution or graphing. i think that if a mult. the 2nd equation by -1, i can use elimination. however, it will cancel
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- These 2 are parallel lines so they will never intersect each other.No soln
- 10 years agoHelpfull: Yes(0) No(0)
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