She will need 12 seconds because -20•12=-240
Answer:
what solid??????
Step-by-step explanation:
The answer is -3, i had a test with the same question
Answer:
58
Step-by-step explanation:
Answer:
38°
General Formulas and Concepts:
<u>Geometry</u>
- Vertical Angles Theorem - vertical angles are congruent
Step-by-step explanation:
From the graph given, we see that angle x° and angle 38° are vertical.
Therefore, using the Vertical Angles Theorem, we can say that they are congruent and x = 38°.
