I think it’s the last one but I’m not sure
It took 60 seconds to fax all documents to Gem
Step-by-step explanation:
The simple addition has to be done to solve the given problem
Given
total faxes = 4
Time for fax 1: 
Time for fax 2: 
Time for fax 3: 
Time for fax 4: 
The total time t will be:

Hence,
It took 60 seconds to fax all documents to Gem
Keywords: Time, addition
Learn more about addition at:
#LearnwithBrainly
It presents students with questions based on their answers to previous questions
Answer: 9 under root 6
Step-by-step explanation:
Answer:
2.5y=5x-5
y= 2x-2
sorry i read the question wrong...