Mathematics, 09.04.2021 04:50 kelsgoat22
If 5x + y = 20 and 10x - 2y = 50 are two linear equations in two variables. Find the value of x and y.
x = 1, y = 1
x = 2, y = 1/2
x = 9/2, y = -5/2
x = 1, y = 5/2
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Answers: 2
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If 5x + y = 20 and 10x - 2y = 50 are two linear equations in two variables. Find the value of x and...
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