exam
Maths Puzzle
Numerical Ability
Solve by the elimination method.
x+6y=45
-x+4y=15
What is the solution of the system?
Read Solution (Total 0)
exam Other Question
Is this one correct?
8*10^6
=80^6
FACTOR THESE Completely? :
1) 6x^2 - 28x + 16
2) x^4 + 2x^3 - 3x - 6
3) x^8 - 1