Respuesta :

B- -15/20 can be reduced into 9/-12

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Hey there. The GCF of 15 and 20 is 5 so we are going to divide -15 by 5 and 20 by 5, -15/5=-3 and 20/5=4, which makes it -3/4. Therefore, the answer is B. 9/-12 because -3*3=9 and 4*3=12
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