He should survey the seventh grade population because they are the only ones with a chance of going on the trip
5y² - 12x - 9
It can't be factored.

So, we need to convert the fractions into equivent ones.
So, in order to get the numerator of the first fraction to match the numerator of the second fraction, we must mutltiply it by 2/2

Your first answer is 6.
Then, in order to get the denominator of second fraction to match the other side, you must multiply by 3/3

Your second answer is 3
Answer:
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We know that the problem statement states that the number of ice cream sandwiches eaten together by Molly and Torry is 12.
Since Molly ate 5 and Torry ate n ice cream sandwiches, we can represent this in the equation below...
5 + n = 12