Answer:
Answer is 2a + 8 because 2 times a is 2a and 2 times 4 is 8
Answer:
or
Step-by-step explanation:
we know that
Applying Pythagoras' Theorem, calculate how many kilometers eastward Santos walked
so
Let
x----> quantity of kilometers eastward that Santos walked
----> exact value
-----> approximate value
Answer:
2.8888888888889
Step-by-step explanation:
I hope this helps