2 years ago

What impact does negative rational numbers have on whether you add or subtract rational numbers

1 answer:

7 0

If the signs of the rational numbers are the same, you add them, i.e. ++ or --.
If they are different, you subtract them, i.e. +- or -+

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HACTEHA [7]

Answer:

b and c

Step-by-step explanation:

The Triangle Inequality Theorem lets us know that the sum of the two shortest sides of the triangle must be greater than the third side of the triangle.

In both A and D, the sum of the shortest two sides are equal to, not greater than the third side, so they will not form a triangle.

In B, 12+20 is 32, which is greater than 25. And in C, 18+24 is 42, which is greater than 30, so they both will form a triangle.

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So its 8p = 56 is the frist bit and the second is 7. BOOM

Mice21 [21]

p=7, I don't know if this is a question or not

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skad [1K]

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Step-by-step explanation:

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sergey [27]

31/3: 2/3= 5
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All you have to do is divide 31/3 by 2/3 and it equals 5 then 5X6=30

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2 years ago

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professor190 [17]

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what you want to know...

Step-by-step explanation:

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