Answer: It will take
of an hour to complete the test.
Step-by-step explanation:
We need to convert the mixed number
to an improper fraction:

Now, we need to make the following add the fractions in order to calculate how many hours will it take to complete the test. Then, we get:

Therefore, it will take
of an hour to complete the test.
Answer:
B
Step-by-step explanation:
It includes specifics which shouldn’t be in a summary
Answer:
=7
Step-by-step explanation:
Answer:
75%
Step-by-step explanation:
if i'm wrong i'm really sorry-