PLZ Help 20 points no links the one i picked is right so that can help you out

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Talia grouped the terms and factored out the gcf of the groups of the polynomial 15x2 – 3x – 20x + 4. her work is shown below. (15x2 – 3x) + (–20x + 4) 3x(5x – 1) + 4(–5x + 1) talia noticed that she does not have a common factor. what should she do?