Respuesta :

sssssss07

Answer:

they are equivalent because when they have the same denominator, they have the same numerator.

Step-by-step explanation:

make the denominators the same by multiplying them together.

84/126 .      84/126

Answer:

They are equivalent.

Step-by-step explanation:

4             14

--   and    --

6             21

Calculating the cross product:

4* 21 = 84

6 * 14 = 84

So they are equivalent.

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