Question

Dazuri saw the following advertisement at a sports store One soccer ball and a paddle = $90 Three soccer balls and 2 paddles =$240. how much does each soccer ball cost

Answer 1

60

Explanation:

soccer ball = s

paddle = p

1. s + p = 90

2. 3s + 2p = 240

multiply the first equation by 2

3. 2s + 2p = 180

2nd equation minus 3rd equation

s = 60

hope this helps :)