Answer:
even
Step-by-step explanation:
Hey there! I"m happy to help!
The interior angles of a triangle add up to 180. We have 2 angles that have a value of x, so 2x+138=180.
We subtract 138 from both sides.
2x=42
We divide both sides by 2
x=21.
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I believe the answer you want is 7991 decaliters
Answer:
| 2 | + | 4 | = 6
| − 3 | + | 5 | = 8
| − 7 | + | − 1 | − | 6 | = 2
Anything that is an absolute value is positive so you just add the numbers normally... even if the numbers are negative..
( if you have any questions please comment on this question so I can help you)
First, Look at the attached picture as a reference.
Now, using Pythagoras theorem,

Now, lets find the elevation of the sun.
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∴ The elevation of the sun is 30°