Greetings!
We can find out how many miles driven in 1.5 hours buying creating a simple expression:

Evaluate:

In 1.5 hours, the person would've driven
84mph.
Hope this helps.
-Benjamin
Answer:
(1) . -11
Step-by-step explanation:
f(-2)=-3(-2)^2+
-12+1=-11
JAJJAJAJAJJAJAJAJJAJAJAJAJJAJAJJAJAJAJJAJAJAJJAJAJAJAJJAJAJAJ
-3.509 is greater because -3.509 is closer to 0 than -5.2.
Hope this helps!
Units are simplified first when measurements are multiplied because the units can sometime be very large or small and do not have to be exact when measurements are precise.