Respuesta :
faculty+students=6042
faculty=1780
subsitute 1780 for faculty in first equation
1780+students=6042
minus 1780 from both sides
students=4262
equations could be
f=faculty
f+a=6042
f=1780
then the final euation is
1780+a=6042
faculty=1780
subsitute 1780 for faculty in first equation
1780+students=6042
minus 1780 from both sides
students=4262
equations could be
f=faculty
f+a=6042
f=1780
then the final euation is
1780+a=6042