Question

Hello everyone can you help me with this question. I will mark Brainly if help

Answer 1

the multiplicative Inverse of -2 is​

Answer 2

Answer:

12/20 = 3/5 = 9/15

Step-by-step explanation:

Let unknown value be x Therefore 12/20 = x/5 On cross multiplying x = 60/20 x = 3 Consider 12/20 = 9/…. Let the unknown value be y Therefore 12/20 = 9/y On cross multiplying we get y = 180/12 y = 15.

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