txmpura30
txmpura30 txmpura30
  • 09-09-2020
  • Mathematics
contestada

3 less than a number, n is 45
A. 3-n=45
B. 45-n=3
C.45-3=n
D.n-3=45

Respuesta :

maxtext75
maxtext75 maxtext75
  • 09-09-2020

Answer:

D. n-3=45

Step-by-step explanation:

So we know that the sum is 45,

=45

Now we must know the order of the expression,

It says that 3 less than,

3 less than means it is being decreased by 3, so,

n - 3 = 45

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