Answer:
option 2. 9.3+b=14.5
Step-by-step explanation:
I hope that the answer is clear
Answer:
The system has an infinite set of solutions 
Step-by-step explanation:
From the first equation:




Replacing on the second equation:




This means that the system has an infinite number of solutions, considering:



The system has an infinite set of solutions 
15/8 19/12 5/2 is the answer for this problem
The function domain: x<0 or 0<x<4 or x>4 (?) I believe....
pls
Step-by-step explanation:
nicce