71,500 square miles or 185,180km^2
Answer:
The value of g(-6) will be "-9".
Step-by-step explanation:
The given function is:
⇒ 
then,
⇒ 
On putting the value "-6" at the place of "x", then we get
⇒ 
⇒ 
⇒ 
Thus the above is the correct solution.
Answer:
21:18
Step-by-step explanation:
Answer:
use a scale lol
Step-by-step explanation:
Problem 11
Answer: Angle C and angle F
Explanation: Angle C and the 80 degree angle are vertical angles. Vertical angles are always congruent. Angle F is equal to angle C because they are alternate interior angles.
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Problem 12
Answer: 100 degrees
Explanation: Solve the equation E+F = 180, where F = 80 found earlier above. You should get E = 100.
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Problem 13
Answer: 80 degrees
Explanation: This was mentioned earlier in problem 11.
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Problem 14
Answers: complement = 50, supplement = 140
Explanation: Complementary angles always add to 90. Supplementary angles always add to 180. An example of supplementary angles are angles E and F forming a straight line angle.
