Respuesta :

Answer:

(7*2 / 2*2) = 14/4 = 3.5

(7*3 / 2*3) = 21/6  = 3.5

(7*4 / 2*4) = 28/8 = 3.5

Step-by-step explanation:

just multiply or divide both number by the same quantity and you will maintain the ratio