xxotic88 xxotic88
  • 13-05-2021
  • Mathematics
contestada

A number n decreased by 18 is 3

Respuesta :

sateiasavanha08 sateiasavanha08
  • 13-05-2021

Answer:

-36

Step-by-step explanation:

Answer Link
bowmaian000
bowmaian000 bowmaian000
  • 13-05-2021

Answer:

21

Step-by-step explanation:

A number n decreased by 18 is 3

This can be though of as:

N subtracted by 18 equals 3

And put into a solvable form:

N-18=3

Now lets solve for N:

N-18=3

 +18   +18

=

N=21

So this is your answer!

Hope this helps!

Answer Link

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