Answer:
x = 
Step-by-step explanation:
Given
Ax + By = C ( subtract By from both sides )
Ax = C - By ( divide both sides by A )
x = 
Step-by-step explanation:
= -4 + 12 + (-9)
= -4 + 12 - 9
= -4 + 3
= -1
Answer: Y=3, X=-2
Step-by-step explanation:
Subtracting a value from the input x shifts the graph that number of units to the right.
The answer would be C.
Answer:
(ii) (iii)
Step-by-step explanation: