Class 10MathematicsPair of Linear Equations in Two VariablesMix Examples - Pair of Linear Equations in Two Variables
EasyThe solution of the pair of equations $x+2=0$ and $y-1=0$ is $(x, y) = \dots$
- A$(2, -1)$
- B$(-2, 1)$
- C$(1, -2)$
- D$(-1, 2)$
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Similar Questions
The standard form of $2x = 5y$ is............
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View SolutionSolve the following pair of linear equations in two variables using a graph: $x + 2y = -4$ and $3x + 4y = -6$.
Medium
View SolutionThe length of a rectangle is one and a half times its breadth. If the perimeter of the rectangle is $100 \,cm$, find the length and the breadth of the rectangle.
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View SolutionHalf the perimeter of a rectangular garden,whose length is $4 \, m$ more than its width,is $36 \, m$. Represent this as a pair of linear equations in two variables.
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View SolutionDo the following pair of linear equations have no solution? Justify your answer.
$3x + y - 3 = 0$
$2x + \frac{2}{3}y = 2$
$3x + y - 3 = 0$
$2x + \frac{2}{3}y = 2$
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