exam
Maths Puzzle
Numerical Ability
The sum of two counting numbers is 91. Half of one number equals three times the other number. What are the number?
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exam Other Question
3/5m+a=b, for m
please help, i have no i dea how 2 do these with fractions
Simplify the rational expression:
(x/x^2-4)- (x+2/ x^2-x-2)
I am trying to find the numerator.