If she drives 318.4 km for 4 hours, then if we divide 318.4 by 4 we get 79.6 km per hour.
79.5km per hour x 5.5 hours
=437.8 km
Well following order of operations you do:
(-24/8)^2 first and add the other negative to answer after
= -9
1/12? Tell me if that’s right I’m not that good at it but I’m pretty sure it’s 1/12