Respuesta :

Answer:

My Answer: Z = 77

Step-by-step explanation:

[tex]\frac{9}{11}[/tex] = [tex]\frac{63}{z}[/tex]

9xZ = 11x63

9z = 693

[tex]\frac{9z}{9}[/tex] = [tex]\frac{693}{9}[/tex]

z = 77

Answer:Z = 77

Step-by-step explanation:

9/11=63/z

9xZ =11x63

9z=693

9z/9=693/9

Z=77

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