3 years ago

What is the reciprocal of each number?

Mathematics

2 answers:

Usimov [2.4K]3 years ago

7 0

A
2/9=9/2
-9/2=-2/9
9/2=2/9
-2/9=-9/2

astraxan [27]3 years ago

4 0

Answer:A...................

Step-by-step explanation:

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The standard form:

$Ax+By=C$

The slope-intercept form:

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3 years ago

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Step-by-step explanation:

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Step-by-step explanation:

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