Simplify the expression 6x + 9 + 3x - x by combining like terms

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis