Answer:
The system has two solution
Step-by-step explanation:
we have
----> equation A
----> equation B
Solve the system of equations by graphing
Remember that
The solution of the system of equations is the intersection point both graphs
There are two point of intersection between the two graphs
see the attached figure
therefore
The system has two solution
You would have to use the quadratic formula because it’s not a perfect square
Answer:11 hours
Step-by-step explanation:
Answer:
length= √[ (a-c)^2 + (b-d)^2 ]
Step-by-step explanation: