You are traveling from Minneapolis (3, 19) to Denver (-9, 11). You want to stop at a rest stop at exactly halfway. What are the coordinates of the halfway point?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?

Me i’m stuck on all these questions besides the two bottom ones