Question

The price of 1 pen is ₹ 15 and price of 1 pencil is ₹ 5. Write an expression for the total

Answer 1

Step-by-step explanation:

let pen be = x

let pencil be = y

cost of 1 pen = 15

cost of 1 pencil = 5

x=15

y= 5

x+y=15+5

x+y=20