1. Is C 2. Is A 3. Might be D 4. Is B 5. Is D
15c + 70b < 4000 lbs
THE SIGN SHOULD HAVE A LINE UNDER IT FOR EQUAL TO! :)
hope this helps!
We can use the vertical angle theorem which states that any two opposite angles are congruent. So, you can just set the two measures equal to each other and solve for x:




So, your answer is
20°.
10^0 = 1
10^1 = 10
10^2 = 100
100 + 10 + 1 = 111
Answer:
see the attachment photo!