3 years ago

The sum of a number and its additive inverse is equal to ?

Mathematics

1 answer:

Zigmanuir [339]3 years ago

5 0

Answer:

Zero

Step-by-step explanation:

To find the additive inverse, you merely change the sign of the number

For Example 5 {5 is the number} + (-5) {-5 is the additive inverse} = 0.

i.e. 6 + (-6) = 0

i.e (-7) + 7 = 0

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Read 2 more answers

Lenny is 3 times older than Max. When you subtract Max's age from lenny's age, you get 24. How old is Lenny and how old is max?

Helga [31]

Let Max be $x$ years.

Then Lenny is $3x$ years

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