3 years ago

When 30% of a number is added to the number, the result is 130.

Mathematics

1 answer:

Virty [35]3 years ago

4 0

Answer:

100

Step-by-step explanation:

100% of a number + 30% of a number is 130% of a number.

This means 130 = 1.3x.

Now we simplify:

130=1.3x

/1.3 /1.3

100=x

x=100

Therefore, the number is 100.

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