1.19271 liters. The reason for this is 64 fluid ounces is 1.89271 liters and 700 milliliters is equal to 0.7 liters. Take 1.89271 and subtract 0.7 liters and you will get your answer.
The ordered pair (7, 19) is only a solution to the first equation, 14-19= -5. the ordered pair is not a solution to the second equation 7 + 57 does not equal 22.
Slope form y2-y1 / x2-x1 = m
20 - 9 = 11
12 - 4 = 9
The slope of the line is 11/9