exam
Maths Puzzle
Numerical Ability
For what values of k will the system of equations be inconsistent?
x=6y+6
kx-3y=6
work shown needed please.
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exam Other Question
Set up the following subtraction in a verticle format and enter the solution:
Find a - 2b + 3c diminished by a - 2b - 3c + d.
SOLVE: -9n+18+11n=38