The cost of 2 pens and 5 pencils is Rs 150 Write a linear equation in two variables to - Maths - Linear Equations in Two Variables

Question

The cost of 2 pens and 5 pencils is Rs 150 Write a linear equation
in two variables to represent the statement Also find the cost of 1
pencil if the cost of 1 pen is Rs 30

Prateek Goyal · Accepted Answer

The cost of 2 pens and 5 pencils is Rs.150. Write a linear equation in two variables to represent the statement. Also find the cost of 1 pencil if the cost of 1 pen is Rs.30