Question

Sri bought 3note books and 2 pens for RS 80 express this information in a linear equation​

Answer 1

Answer:

3x+2y=₹80

This information can be written like this.

Answer 2

Answer:

3x + 2y = 80

Step-by-step explanation:

Given -

Sri but 3 note books and two pens for rupees 80.

To find -

Express this information in a linear equation.

Solution -

let us think a notebook as x, so 3 notes book will be 3×x = 3x

let us think a pen as y, so 2 pens will be 2×y = 2y

sum of three notes book and two pens = ₹80

so,

3x + 2y = 80

Hope it helps.