5. Y=1/2x+12
6. Y=4x+8
7. Y=1/4x+256
Answer:
a
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
So the greatest common factor 18 and 48 is 6.
The answer is x=22 because you just have to add the two equations together and then solve for 8x+4=180