The diameter of a small gear is 16 cm this is 2.5 centimeters more than 1/4 of the diameter of a large clear what is the diameter of the larger gear

Relax

Respuesta :

diameter of the larger gear  х см
1/4х = 16 - 2.5
1/4x = 13.5
x = 13.5 * 4
x = 54 cm - diameter of the larger gear /