Pipe B is faster. I can't answer the second part. Pipe A pumps 15.16 liters btw
Answer:
(2,8)
Step-by-step explanation:
The midpoint of a line segment with endpoints (a,b) and (c,d) is
((a+c)/2 , (b+d)/2) .
So one endpoint is given and the midpoint is given, we are asked to find the other midpoint.
(10+c)/2=6 (4+d)/2=6
10+c=12 4+d=12
c=2 d=8
(2,8) is the other endpoint
Isolate the variable by dividing each side by factors that don't contain the variable.
x
=
7
