exam
Maths Puzzle
Numerical Ability
3x+y=3 3x+2y=0 3(1)+0=3 3x+2y=0-3x i minused the 3x from both sides and then divided the 2y by 2 and that left me with neg3over2x my y equaled neg3over2x
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exam Other Question
50. Solve each system by substitution or addition, whichever is easier.
2y-x=3
x=3y-5
What are the steps to solving this problem?
Solve the following system of linear inequalities by graphing
x – 3y > 6
3x + 2y > 12