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Answer: x = 9/5
Discussion
:
The quotient is undefined when the denominator = 0. i.e. 5x - 9 = 0
5x - 9 = 0
5x = 9 (add 9 to both sides)
x = 9/5 (divide both sides by 5)
Regards, MrB
20 minutes × 2 = 40 minutes
41 questions × 2 = 82 questions
40 minutes × 2 = 80 minutes
82 questions × 2 = 164 questions
The answer is possibly 10
Answer:
437584.68
Step-by-step explanation: