Answer:
all work is shown and pictured
Answer:
s= -5
Step-by-step explanation:
have a good day
Answer:
just do 7 times 1/4 + the 12 thats your answer
Step-by-step explanation:
Answer: D:
To get system B, the second equation in system A was replaced by the sum of that equation and the first equation multiplied by 5. The solution to system B will be the same as the solution to system A.
Step-by-step explanation: