exam
Maths Puzzle
Numerical Ability
14s+36=-6s
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exam Other Question
before staring her vacation sara's car had 23,500 miles on the odometer she drives an average of m miles each day for two weeks write an expression that represents the mileage on s
what is the solution to the system of equations?
2x-y+3z=8
x-6y-z=0
-6x+3y-9z=24
i thnk its either no solution or infinitely many solutions. im not sure.
thanks!!!!!