The number that is 7 more then 9

The number that is 7 more then 9

Algebra foundations
asked 2020-12-14
The number that is 7 more then 9

Answers (1)

Let xx be the number so that it is −9 plus 7 (which is meant by 7 more than −9):
To add, start from −9 and move 7 units to the right on a number line which gives:

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Fill in the bla?

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