Which students work is correct for simplifying the same polynomial expression . Explain why

Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

When you divide a fraction less than 1 by a whole number greater than 1 is the quotient less than, greater than, or equal to the dividend?