Write five different linear equations in two variables and find three solutions for each of them?

Express the following statements in the form of linear equations of two variables and draw the graphs of each of the equations : (i) The product of two numbers is 10.

Express the following statements in the form of linear equations of two variables and draw the graphs of each of the equations : (ii) The perimeter of a rectangular garden is 200 m.

Express the following statements in the form of linear equations of two variables and draw the graphs of each of the equations : (iii) At present, the age of Debleena's father is 42 year more than that of Debleena.

Express the following statements in the form of linear equations of two variables and draw the graphs of each of the equations : (iv) If 2 added to both the numerator and denominator of a fraction it becomes (4)/(5) .

Express the following statements in the form of a linear equations of two variables and draw the graph of them : (i) The sum of two numbers is 15.

Express the following statements in the form of a linear equations of two variables and draw the graph of them : (ii) If 2 is added to both the numerator and denominator of a fraction, the value of the fraction becomes 7/9 .

Express the following statements as a linear equation in two variables. Yamini and Fatima of class IX together contributed 200/- towards the Prime Minister’s Relief Fund.

Hema’s age is 4 times the age of Mary. Write a linear equation in two variables to represent this information.

Solve the following simultaneous linear equations in two variables by the method of subsitution : ax+by=c^(2) a^(2)x+b^(2)y=c^(2)

Write one difference of Solution and Colloid.