Answer:
40
Step-by-step explanation:
the length would be 40 because four tens equals 40.
Answer to 1st one is d bottom right
2nd is b top right
Answer:
$100
$120 in and $20 out
Step-by-step explanation:
The domain is all possible x values. For linear graphs, the domain is usually all real numbers.
Answer:
26 units
Step-by-step explanation:
Use the distance formula, d = 
Plug in the points:
d = 
Simplify:
d = 
d = 
d = 26
So, the airports are 26 units apart