Uhhh that doesn’t seem possible but then again i forgot simple math lol
D. city A is more likely because they have the highest population density just divide the population by number of miles that the city covers and that will show you your density
Step 1: -3(x+2y=3)
Step 2: -3x-6y=-9
Step 3: 3x cancels out with -3x
Step 4: add 2y and -2y, and add 3 and 5
Step 5: the answer is NO SOLUTION or INFINITE SOLUTION
Please edit the question and attach a picture of the figure so that we can answer more accurately :)