In its simplest form the domain is all the values that go into a function, and a range is all the values that come out.
219+159≤x≤369+309
The answer can then be simplified to
378≤x≤678
Answer:
The expression for Annika is $ 4x and Chris is $ (x + 10).
Step-by-step explanation:
Given that Annika has 4 times more than Bob and Chris has $10 more than Bob. So the expressions will be :
Annika = 4 × x = 4x
Chris = 10 + x
Answer:
km
Step-by-step explanation:
One hour has 60 minutes. Therefore, we multiply,

Now, convert meters to kilometers. Divide value by 1000.

yes it would be 24 feet tall