3 years ago

Eight times the reciprocal of a number equals 2 times the reciprocal of 10. Find the number.

Mathematics

1 answer:

Marat540 [252]3 years ago

5 0

Answer:x=40

Step-by-step explanation:

To find this

8 times the reciprocal of a number

We get

Assume the number is x

8×1/x=2×1/10

8/x=2/10

8/x=1/5

Cross multiply

x=40

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