11. Simplify.
a) 2.4 x 2.4 -0.8 x 0.8
2.4+0.8

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie