<u><em>Answer</em></u>:
13.9
<em><u>Step-by-step explanation:</u></em>
<em>Use the Pythagorean Theorem </em>
x=13.85 round to the nearest tenth 13.9
<em />
Answer:
A
Step-by-step explanation:
Answer: <u><em> B 9.25</em></u>
<u><em /></u>
Step-by-step explanation:
Answer: A negative
Step-by-step explanation:
The opposite of a negative is positive, the opposite of a positive is a negative.