Answer:
4x + y + 3 = 0
Step-by-step explanation:
4x + y = -3
y = -4x -3
$520
First, you multiply 26 by 4.
Then you multiply the product (104) by 5.
Answer:
See attachment
Step-by-step explanation:
The given system is :


Let us equate both equations and solve for x.






The the two lines of this system will meet at (-4,9)
The graph is shown in the attachment.