Exsplain how to use a number line to show that opposite quantities combine to make 0.

Mathematics

1 answer:

GrogVix [38]3 years ago

4 0

Answer:

Add a positive number to a number by counting up from that number, and add a negative number to a.
number by counting down from that number.
An integer plus its opposite sum to zero.
The opposite of a number is called the additive inverse because the two numbers' sum is zero.

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