Answer:
74 Hours
Step-by-step explanation:
<em>Knowing that Teresa worked for 13 hours each day for 5 days meaning</em>
<em>13 * 5 = 65.</em>
<em>Also known that the next day she working 9 hours.</em>
<em>Thus, 65 + 9 = 74</em>
<em>Hence, Teresa work 74 hour in all.</em>
<em />
<u><em>~lenvy~</em></u>
74
13 x 5 is 65. 65 + 9 is 74.
B. 1/2
If we plug in 0 for z, we get 0/0. Apply l'Hopital's rule.
Now when we plug in 0 for z, we get:
blue and green because parallel means two lines that will never cross