3 years ago

N-9 = 13 ------------------

Mathematics

2 answers:

Vera_Pavlovna [14]3 years ago

5 0

Answer:

n-9=13

n=22

Step-by-step explanation:

Maslowich3 years ago

3 0

Answer: n = 22

Step-by-step explanation: to get the answer you have to add 9 to the -9 so that it cancels out. then you are to add the 9 to the 13 and so the answer shall be n=22

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