3 years ago

What is a real life word problem for (-7) + (7). Solve problem. Can you help?

Mathematics

2 answers:

AnnZ [28]3 years ago

6 0

Answer:

You are in debt of $7. You pay the bank $7. How many money do you owe now?

notka56 [123]3 years ago

3 0

Answer:

Step-by-step explanation:

Sally owes 7 dollars to Matthew. She opens her piggy bank and takes out 7 dollars. Now, how much money does she owe to Matthew?

-7 + 7 = 0

-7 + 7 is the same as 7 - 7

You can clearly see that 7-7 is 0.

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Hello,

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Read 2 more answers

2 ( n - 7 ) = 20<br><br> What is n?

Sunny_sXe [5.5K]

Answer:

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Step-by-step explanation:

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