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PLEASE HELP ME OUT WITH THIS ONE!! However, it does not say what the number previously was. BUT PLEASE HELP ME!!!

Sam withdrew 140 dollars from his checking account.
Write a signed number to represent this change in his account.


Sagot :

Answer:

x= change in his account

m= money he withdrew

x=m-140

Answer: -140

Step-by-step explanation:

A withdrawal is indicated by a negative sign. So change in his account is represented by -140