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1. The cost of a notebook is twice the cost of a pen. Write a linear equation in two variables to represent the statement. Also state whether for any solutions of this equation can X and Y take negative values. 2. Write the linear equation in two variables in the form as+by+c=0 by using the given values of a, b and c. i. a=0, b=-3, c=1/6 ii. a=1/2, b=-1/3, c=1/6 |
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Answer» 1. The cost of a notebook is twice the cost of a pen. Write a linear equation in two variables to represent the statement. Also state whether for any solutions of this equation can X and Y take negative values. 2. Write the linear equation in two variables in the form as+by+c=0 by using the given values of a, b and c. i. a=0, b=-3, c=1/6 ii. a=1/2, b=-1/3, c=1/6 |
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