There is no picture in your questin
Answer:
the correct answer is b.
Step-by-step explanation:
it is b because if you plug in -7, two of the x-values will have -7 making the x-values the same and in order to be a function all x-values have to be different.
Answer:
t = 6 hours
Step-by-step explanation:
First, we need to plug in our known information into d = rt.
450mi = 
* t
450mi = 75mi * t --- simplify fraction
t = 
t = 6 hours
Answer:
3/2
Step-by-step explanation:
if you multiply 3/2 by 2 and add 7 you will get 10.
3/2 * 2 = 3
3 + 7 = 10
Answer: ...
Step-by-step explanation: I will rather let you use a variable and solve (for example: x!
