Answer:
c) if x=2, then 4x=8
Step-by-step explanation:
Answer: B = (6,-8)
Step-by-step explanation:
first the midpoint formula is 
then you take the x co-ordinate of A and substitute it into one of the x values in the first part of the formula:

then solve it like an equation:

then you take the y co-ordinate of A and substitute it into one of the y values in the second part of the midpoint formula:

then solve it like an equation:

∴ the answer is x=6, y= -8
which is expressed as a point, B(6,-8)
Answer :
I am not sure about this question sry but u can try asking a tutor u don't need to use any points
Step-by-step explanation:



