Respuesta :
X = Number of hours.
48$ = 18$ + 5X
Subtract 18$ from both sides.
30$ = 5X
Divide by 5 to both sides.
30/5 = x
Six hours.
48$ = 18$ + 5X
Subtract 18$ from both sides.
30$ = 5X
Divide by 5 to both sides.
30/5 = x
Six hours.