The answer you selected is correct
3x - 4y = 16
3x = 4y + 16
x = 4y/3 + 16/3
Answer: -6 -2
Step-by-step explanation:
Multiply 4 * 5, which equals 20, and add the two zeroes(from 40 and 50) on the end.
That gives us:
2000
1 gallon of milk is the better deal. A gallon is 4 quarts, so for 2 quarts, it would be left. I hope I helped!
