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LUCKY_DIMON [66]
4 years ago
11

10+2 =12 12-2=10 what are these operations called?

Mathematics
1 answer:
kipiarov [429]4 years ago
4 0
These operation are called reverse operation......... I hope this helps 
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This summer the number of tourists in Salem increased 4.5 percent from last year's total of 426,000. How many more tourists came
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Answer:

The total number of tourists in Salem this year is 445,170.

Step-by-step explanation:

It is given that the total number of tourists in Salem last year is 426,000.

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Number of tourists increased is calculated as

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Total number of tourists in Salem this year is

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