Answer:
7x - 12 = 3x - 2
Step-by-step explanation:
Answer: The correct answer will be C. (Since the last comment got deleted smh)
ALL of their points are common. If you multiply each side of the first equation by 2, you'll see that they're both the same line.
Step-by-step explanation:
Plan A: A = 20G
Plan B: B = 15G + 40
To see when they will be equal set the equations equal to each other
20G = 15G + 40
5G = 40
G = 8
At 8 GB they will cost the same amount.
20(8) = $160
15(8)+40 = $160
Hope it will be Helpfull
thank you
