Answer:
27 hours
Step-by-step explanation:
Just do the reverse. 65-11 = 54. 54 / 2 = 27.
SAS is the answer.........
1/3
=-42+3-3
=-42-3+3
=-45+3
=-42
this is the correct answer
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z=10
10-5z=-4z
10=-4z+5z
10=z