Answer:

<h3>
<em><u>x=3 or x=-10</u></em> is the right answer.</h3>
Noon is 12, I'm guessing you mean both of these at am, or both at pm. 12-3 is 3 hours, but there's 5 extra, so the elapsed time would be 3:05.
Answer:
380
Step-by-step explanation:
640/2=320
320-60=260
640-260=380
Answer:
The answer is x_> 3
Step-by-step explanation:
When dividing three real numbers the order can effect the answer.
Example:
8:4:2
1. 8:4:2=(8:4):2=2:2=1;
2. 8:4:2=8:(4:2)=8:2=4.
As you can see the results are different.
Answer: It is not true.