Answer:
x=(-∞,∞)
y=65/3
Step-by-step explanation:
Each friend would receive 1/12 cookies
2x + 7 = 27 OR 3 + 3x = 30.
2x = 27 - 7 OR 3x = 30 - 3
2x = 20 OR 3x = 27
x = 20/2 OR x = 27/3
x = 10 OR x = 9
19 is the greatest value
