(9+v)/2
That is the answer I would believe
Nine plus v divided by two
<span>A formal two-column proof contains the following components:
</span><span> Statement of the </span><span>original problem
</span> Diagram, marked with "Given<span>" information
</span>Re-statement<span> of the "Given" information in the proof
</span>Complete supporting reasons<span> for each step in the proof
</span><span> The </span>"Prove"<span> statement as the last statement
</span>Conclusion
Hope this answers the question. Have a nice day.
The slope of the red line should be -3 as well since they are parallel lines