Question

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

Answer 1

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