Solve -x > 8 or -x < 4. a{x | -12 < x < -6}b {x | x < -12 or x > -6} c{x | x > -12 or x < -6}

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool. how far is the ball from the opposite edge of the pool