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Subjects>Math>Math & Arithmetic

If x equals -8 and xy equals 1 what does y equal?

Anonymous

∙ 15y ago

Updated: 11/5/2022

So far you know that:

x=-8

xy=1

so xy means x times y.

If you split xy.

y=1/x

or

y=1/-8

1/-8= -0.125

You can find out that this is correct with the formula xy=1 because -0.125 x -8 is 1.

Wiki User

∙ 15y ago

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