Answer:
74
Explanation:
13 x 5 is 65. 65 + 9 is 74.
74 Hours
Knowing that Teresa worked for 13 hours each day for 5 days meaning
13 * 5 = 65.
Also known that the next day she working 9 hours.
Thus, 65 + 9 = 74
Hence, Teresa work 74 hour in all.
~lenvy~
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