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<em>Hope this was helpful.</em>
x=-6 because multiply x/3 by its reciprocal which is 3/x and do the same to the other part of the equation which is -2, and -2*3=-6. If you check your work, and use -6 as x, then -6/3=-2 and that is correct
1 US = 1.09 Australian
divide by 1.09 on both sides to find how much a 1 Australian dollar is worth.
1/1.09 = 1 Australian dollar
1 Australian dollar = 0.92 US dollar
mulitply 35 on both sides of the equation
35 Australian = 35 (0.92) = 32.2 US dollars
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f(2) = 7/4
Step-by-step explanation:

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its simple greatest number less that 400 is 399