Solve the following system using the linear combination method. 
A. 
B. 
C. 
D. infinite number of solutions
E. no solution
Answer: A
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The NETWORKDAYS function checks a formula for correctness.
Answer the following statement true (T) or false (F)
A laptop docking installation allows
A) A user to plug into another operating system B) A laptop computer to be more like a desktop system C) A desktop to be hooked up to your laptop D) A laptop to be hooked up to someone else's desktop
?In addition to direct evaluations, systems developers must identify and document indirect expenses that contribute to the _____.
A. ?business process modeling notation (BPMN) B. ?total cost of ownership (TCO) C. ?functional decomposition diagrams (FDD) D. ?Rapid Economic Justification (REJ)
You have launched an Amazon Elastic Compute Cloud (EC2) instance into a public subnet with a primary private IP address assigned, an Internet gateway is attached to the VPC, and the public route table is configured to send all Internet-based traffic to the Internet gateway. The instance security group is set to allow all outbound traffic but cannot access the internet. Why is the Internet unreachable from this instance?
A. The instance does not have a public IP address. B. The internet gateway security group must allow all outbound traffic. C. The instance security group must allow all inbound traffic. D. The instance "Source/Destination check" property must be enabled.