exam
Maths Puzzle
Numerical Ability
Solve this problem using the Substitution Method
1/5x+1/2y=4
2/3x-y=8/3
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exam Other Question
What is the soultion of the following system of linear equations?
x+2y=5
3x-15=-6y
i need to simplify (5+ the square root of -8) + (-13+4 times the square root of -2)
(5+sqrt(-8))+(-13+4sqrt(-2))