Question

Q.16
- y -
The cost of 2 pencils is same as the cost of 5 erasers. Express the statement as
a linear equation in two variables.​

Answer 1

Answer:

2x=5y

Step-by-step explanation:

let the cost of pencils be x

let the cost of erasers be y

thus if the two pencils cost the same as 5 erasers the equation will be 2x=5y

Answer 2

Let the cost of pencil be x and the cost of erasers be y

According to the question,

2x+5y= 0