B 3/5
explanation:
8 plus 7 plus 10 equals to 25 for the denominator
you add 8 plus 7 to get 15 for the numerator
if you divide 15/20 you get 0.6 which is the same as 3/5 C
Answer: John drove 75 miles.
.06 times x equals 45.
x equals 45 divided by .06.
75 = x
Answer:
If you can take a better pic or put a link it would easier to see.
Step-by-step explanation:
We can not see pic clearly
The algebraic expression n/6 represents that the class was divided into 6 equal groups.