exam
Maths Puzzle
Numerical Ability
I was wondering how you solvea system of euqations problem. The problem is 8x+3y=26
2x=y-4
Thanks fo much for you help = )
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exam Other Question
I have to graph:
4x+6y=1000
3x-5y=15
y is less then or equal to 3/4x-5
15x+2y>60
-40x+30y<1200
Solve and check for X :
[5/(x+6)]+[2/(x^2+7x+6)]=[3/(x+1)]