Respuesta :
since we don't know how much Richard spent at the movies let m be the amount of money at the movies. we know that Jordan spent 12$. all together they spent 26$ so the equation is m+12=26
since we don't know how much Richard spent at the movies let m be the amount of money at the movies. we know that Jordan spent 12$. all together they spent 26$ so the equation is m+12=26