Answer:
miles
Step-by-step explanation:
We are given that
Kim drove distance to see her family=k miles
We have to find the expression which represents the number of miles Tran drove.
According to question
3 times of k=3k
Now, adding 28 to 3k
Therefore, the expression is given by
3k+28
Hence, the expression which represents the number of miles Tran drove
miles
A.
To find greater than or smaller than relation, we multiply the terms like (numerator of L.H.S with denominator of R.H.S and put the value on the left side. Then multiply the denominator of L.H.S with numerator of R.H.S and put the value on right side. Now compare the digits.)
So, solving A, we get 810<209 ... This is false
B.
= 238>589 ..... This is false
C.
= 496>780 .... This is false
D.
= 420<660 ..... This is true
Hence, option D is true.