Question

the coach of a cricket team buys 3 bats and 6 balls for Rs3900.later,she buys another bat and 3 more balls of the same kind for Rs1300 represent this situation algeraically​

Answer 1

Answer:

let cost of bat be X

let cost of ball be Y

3 bats and 6 balls cost ₹ 3900

3x cost of one bat +6x cost of one ball =3900

3x +6y =3900

3x+6y-3900=0

3(x+2y-1300)=0