Answer:
2 gallons
since each pitcher holds 2 quarts of water and 4 quarts= 1 gallon, Desta poured 2 gallons of water into her cooler
the answer would be 119.3 miles
The y intercept = -4
Also, the slope of the line (if needed) is -2.
I think its 15+y or 15y im not surw
X=29 and y=10
You would isolate one of the variables and then plug the expression into the other equation to find the value of one variable. Then you would plug this value into the other equation to determine the value of the remaining variable.