Question

The coach of a cricket team buys 3 bats and 6 balls for Rs 3900. Later she buys another bat and three more balls of the same kind for Rs 3900 .Represent the situation in the pair of linear equations

Answer 1

Answer:

2x+3y=0

Step-by-step explanation:

let bats be x

let balls be y

so, 3x+6y=3900

and x+3y=3900

so,3x+6y=x+3y

3x-x+6y-3y=0

2x+3y=0