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3 years ago

Solve pls brainliest

Mathematics

2 answers:

alex41 [277]3 years ago

7 0

Step-by-step explanation:

a))) -31-71=-102

b)-9+14=+5

Amanda [17]3 years ago

6 0

Hi there!

»»————-　★　————-««

I believe your answer is:

A. - 31 - 71 = - 102

B. - 9 + 14 = 5

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

A. The minuend, subtrahend, and difference are parts of a subtraction problem. In the subtraction problem, - 31 - 71 = - 102, the number - 31 is the minuend, the number 71 is the subtrahend and the number - 102 is the difference.

B. When you are adding a negative number to a positive number you are effectively subtracting the second number from the first. ... And then you add the negative number, which means you are moving to the left – in the negative direction.

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

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