Answer:
Yes (2,7) Is A solution of the system
Step-by-step explanation:
ineedpointssorrry
The time is inversely related to the number of people working so that as the number of people working increases, the time required decreases
t = k p
divide both sides by p
t/p =k
78
Step-by-step
I hope it's helped
the center is (2,9)
and the radius is 2
