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The answer is 12. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.

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Q: What is negative 1 plus 13?
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Related questions

13 equals negative 4x plus 9?

The answer to the problem of 13 equals -4x plus 9 is x equals -1.


What is 13 plus negative 12 minus negative 5?

13 + -12 - 5 = -4 13 + -12 = 1 - 5 = -4


What is negative 2 plus negative 11?

-13


What is k in the problem 25k plus 12 equals negative 13?

k = -1


What two numbers add together to make -15?

Well there are quite a few numbers that added together will equal negative 15: here are just a few examples: negative 1 plus negative 14 equals negative 15 (-1 + -14 = -15) negative 2 plus negative 13 equals negative 15 (-2 + -13 = -15) negative 3 plus negative 12 equals negative 15 (-3 + -12 = -15) negative 4 plus negative 11 equals negative 15 (-4 + -11 = -15) negative 5 plus negative 10 equals negative 15 (-5 + -10 = -15) negative 6 plus negative 9 equals negative 15 (-6 + -9 = -15) negative 7 plus negative 8 equals negative 15 (-7 + -8 = -15) negative 30 plus positive 15 equals negative 15 (-30 + 15 = -15) negative 29 plus positive 14 equals negative 15 (-29 + 14 = -15) negative 28 plus positive 13 equals negative 15 (-28 + 13 = -15) and on an on it goes.


Negative 17 plus what divided by 8 equals 13?

Negative 17 plus 121 divided by 8 equals 13.


Plus 12 plus -13 plus plus 1?

Plus 12 plus -13 plus plus 1 can be rewritten in mathematical terms as: 12+(-13)+1 or 12-13+1 12-13+1 =-1+1 =0


What is 13 plus negative 5?

13 + (-5) = 8


What is negative 4 plus negative 5 plus negative 2 plus negative 1?

-4 + -5 + -2 + -1 = -12 (negative 12).


What is negative 9 plus 13?

4


What does negative 8 minus negative 13 equal?

-8 - (-13) = - 8 + 13 = +5 ( minus a minus is a plus)


What is the slope of a line which is perpendicular to the line that has an equation of y equals x plus 13?

negative 1