3 years ago

Two thirds times a number plus fifteen totals nine. what is the number?

Mathematics

1 answer:

kondor19780726 [428]3 years ago

8 0

Let x represent the number:

2/3(x)+15=9

2/3(x)= -6

x= -6/(2/3)

x= -6*(3/2)

x= -9

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