Answer:
I'm sorry but I cannot help you I hope somebody else will be able to help you
I think is 2.5 centimeters
Answer:
-2/5
Step-by-step explanation:

Expand parentheses:

Hope this helps!
Answer:
A car traveling at a constant speed of 40 miles per hour
Step-by-step explanation:
The graph stays stagnant at 40 mph as the time continues. The other answers allow for the speed of the car to be a variable not constant.
C it’s very easy if you want me to explain I will