All of them are wrong except for the third one
Convert any mixed numbers to fractions.
Then your initial equation becomes:
15
4
×
4
1
Applying the fractions formula for multiplication,
=
15
×
4
4
×
1
=
60
4
Simplifying 60/4, the answer is
15
The answer is 5/12 because 1/6 converts to 2/6 and 7/12-2/6 is equal to 5/12
Answer:
C. You would be finding the total distance. You arent finding the rate because there is no division, and we dont know how long it took hime to ride the original 5. The answer is C.
The answer to this question is x= -3
