What expression is equivalent to 30 divided (3 + x)

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

Graph the line with the given slope m and y-intercept b. m=-3,b=1

Jacob is graphing the line represented by the equation  −6x−5y=12.−6x−5y=12.  he first plots the  x-x-  and  y-interceptsy-intercepts  as follows.    which statement is correct regarding the intercepts on the graph?