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Zarrin [17]
3 years ago
7

Whats the sum and difference of 13-(-17)

Mathematics
1 answer:
ser-zykov [4K]3 years ago
5 0
Sum= positive 30 because you add the opposite
The difference between the numbers is also 30
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Step-by-step explanation:

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The formula
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the answer is P=7.8

Step-by-step explanation:

P=14.7e           -0.21x

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4 years ago
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Answer:

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