exam
Maths Puzzle
Numerical Ability
Solve the system of linear equations by the substitution method.
5x + 4 y = 14
15x – 2y = 7
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exam Other Question
the problem is on pg 414 of chp 14 review questions
root (3x-2)-root(x+7)=1
Use FOIL to multiply
(6x – 1)(3x – 4)