Answer:
C
Step-by-step explanation:
Just took the test
I believe the answer to be 60000 mg
Ya that's correct u got the right answer
We evaluate b^2 - 4ac. If the answer is positive, then there are two real solutions. If it is zero, there is one real solution. If it is negative, there are 2 complex solutions. In this equation, a = 1, b = 5, c = 7. Now we plug in the numbers.

Because this answer is positive, there are two real solutions.
Answer:
2.75 miles in 1 hour
Step-by-step explanation: