Answer:
Step-by-step explanation:
85-x=100
85 represents sarah's hw
x represent Emily's hw
100 represents total completion
Given:

And

Required:
To find the two possible values of c.
Explanation:
Consider

So

And also given

Now from (1) and (2), we get


Now put a in (1) we get

We can interpret that either of a or b are equal to 3 or 5.
When a=3 and b=5, we have

When a=5 and b=3, we have

Final Answer:
The option D is correct.
31 and 41
It depend on what kind of dog for treat
Answer:
i think 42
Step-by-step explanation:
Answer:
x = 12
Step-by-step explanation:
By applying geometric root theorem in the given triangle,





Therefore, x = 12 will be the answer.