The sum of a number and its reciprocal is 5 1/5.what is the number
1 answer:
To find the reciprocal of a fraction, you switch the numerator and denominator.
Integers can be written as fractions:
<em>n = </em>an integer
<em>n
</em>-- =<em> </em><em>n </em>as a fraction
1
1
-- = the reciprocal of <em>n</em>
<em>n
</em>
Therefore, the number you are looking for is 5, because 5 + 1/5 <--- which is the reciprocal of 5,
= 5 1/5
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Y=4x+6
y=-5x-21
4x+6=-5x-21
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9x=-27
x=-3
plu x=-3 in y=6+4x
y=6-12
y=-6
Answer:
each one cost five dollars i went 220 divided by 22 = 10 then 10 divided by 2 = 5
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Answer:
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Step-by-step explanation:
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