exam
Maths Puzzle
Numerical Ability
if one-half a number is subtracted from five-sixths of the number, the difference is 6. Find the number.
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exam Other Question
solvethe rational inequality and graph the solution set on a real number line. express the solution set in interval notation.
x-9/x+1 >0
2x+y+4=0
x-y+2=0
Note to student: i have changed your equations by adding =0 to each one. There is no other way to have a linear equation - in an equation there is always an equal sign.