Please help i have no clue. any tips greatly appreciated :) thanks in advance

30 determine the coefficient on x 12 y 24 x12y24 in ( x 3 + 2 x y 2 + y + 3 ) 18 . (x3+2xy2+y+3)18. (be careful, as x x and y y now appear in multiple terms! )

Match each inequality to the number line that represents its solution

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation