Question

‘the cost of a pen is eight times that of a pencil’ in the form of linear equation in two variables is​

Answer 1

Answer:

Let the cost of pen be x.

Let the cost of pencil be y.

The cost of pen is 8 times the cost of pencil.

A.T.Q

x = 8y

x - 8y = 0

Linear equation that can be formed by the given information is x - 8y = 0.