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galina1969 [7]
3 years ago
6

2. What is the sum of two numbers that are additive inverses?​

Mathematics
2 answers:
Stells [14]3 years ago
4 0

Answer:

what are the choices

Step-by-step explanation:

stich3 [128]3 years ago
3 0

So in other words, the additive inverse of x is another number, y, as long as the sum of x + y equals zero. The additive inverse of x is equal and opposite in sign to it (so, y = -x or vice versa). For example, the additive inverse of the positive number 5 is -5. That's because their sum, or 5 + (-5) = 0.

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goldfiish [28.3K]
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An Electrician charges $30 for a service call plus $75 per hour of service. If he charged 210 how many hours did he work?
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3 0
3 years ago
Please help i don't know
daser333 [38]

Answer:

the second one

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Increase 220 by 15% please
rjkz [21]
Lets do this step by step.

1st.) what is 15% as a decimal 
15% = 0.15 

2nd.) multiply 
220 x 0.15 = 33

3rd) we add that 33 and 220 since this its asking for the increase
220 + 33 = 253

Answer = 253 
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3 years ago
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EleoNora [17]
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