Answer:

Step-by-step explanation:
Given:



Answer:
Step-by-step explanation:
-3√2+3√8
=-3√2+3×2√2
=-3√2+6√2
=3√2
The answer would be 4,069.40
Answer:
no
Step-by-step explanation:
2:4 is 1:2, 6:16 is not one half
12 rainy days because 16 divided by 4 is 4. SO, 4 times 3 is 12