Respuesta :

Yang100

Answer:

x=1.75

Step-by-step explanation:

3 15/16=63/16

2 1/4=9/4

-------------

(63/16)/x=9/4

x=(63/16)/(9/4)

x=(63/16)(4/9)

x=(63/4)(1/9)

x=63/36

x=1.75

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