<em>i dont now sorry find someone else
</em>
Answer:
60km
Step-by-step explanation:
They travel 30km in the first hour, then turn back and travel the same 30km backwards.
Answer:
y=log1^x
Step-by-step explanation:
plug in one of the points for example (1,0)
in all the choices the only choice that is correct is the second one
Answer:
13
Step-by-step explanation: