For A put 160 (division sign} 4.
For B put -40
Answer:
its a right angle and a its an acute angle as well so it be 5
<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>⤴</em>
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>
3+17p=−32−11p
3+28p=-32
28p=-35
p=-35/28
p=-1.25

I assume take the z score or it would be about 30% because of the 60, 95, 97.5 rule which has a technical name that I can't remember