-9/3 + 4
-3 + 4 = 1
The answer to the question
Answer:
<em>B. </em>
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Step-by-step explanation:
No, actually the method is not correct. Adiya needed to take x2 and subtract it from 20x. she would then get 6 = 18x. Have in mind also that she needed to divide 18. So 6 = 18x turns into 6=X. That is why is incorrect
6 + 12 = 18
18/9 = 2
The answer is 2
Hope this helps