Anna found the difference between thirteen and the product of four and a number. Which expression represents this phrase, and what is its value if n = 3? StartFraction n Over 4 EndFraction minus 13; when n = 3 the value is Negative 12 and one-fourth 13 minus 4 n; when n = 3 the value is 1 4 n minus 13; when n = 3 the value is –1 13 minus StartFraction n Over 4 EndFraction; when n = 3 the value is 12 and one-fourth

C

Step-by-step explanation:

1

13-4n ; when n = 3 the value is 1

answer: your gay

step-by-step explanation:

you dont know math

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have