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.

Express the following statements as a linear equation in two variables. The sum of two numbers is 34.

Express the following statements as a linear equation in two variables. The sum of two numbers is 34.

Express the following statements as a linear equation in two variables. Bhargavi got 10 more marks than double the marks of Sindhu.

Express the following statements as a linear equation in two variables. The cost of a ball pen is 5 less than half the cost of a fountain pen.

Express the following statements as a linear equation in two variables. The sum of a two digit number and the number obtained by reversing the order of its digits is 121. If the digits in unit’s and ten’s place are ‘x’ and ‘y’ respectively.

Yamini and fatima, two students of class X of school, togethere contribute ₹ 1500 towards the Prime minister's Relief fund to help the flood victims. Write a linear equation using two variables which satisfies the data.

Rajiya and Preethi two students of Class IX together collected 1000 for the Prime Minister Relief Fund for victims of natural calamities. Write a linear equation and draw a graph to depict the statement.

Consider the following linear equations: a x+b y+c z=0 b x+c y+a z=0 c x+a y+b z=0 Match the expression/statements in column I with expression/statements in Column II. Column I, Column II a+b+c!=0a n da^2+b^2+c^2=a b+b c+c a , p. the equations represent planes meeting only at a single point a+b+c=0a n da^2+b^2+c^2!=a b+b c+c a , q. the equations represent the line x=y=z a+b+c!=0a n da^2+b^2+c^2!=a b+b c+c a , r. the equations represent identical planes a+b+c!=0a n da^2+b^2+c^2!=a b+b c+c a , s. the equations represent the whole of the three dimensional space