2 years ago

No Links Please!

2 answers:

8 0

So the midpoint coordinates=((xA+xB/2),(yA+yB/2))
so (xA+xB)/2=xM
Sub in (-3+xB)/2=-1
Rearrange xB=(-1x2)+3
And solve xB=1 so the answer is one :)

Alexus [3.1K]2 years ago

4 0

Answer:-1

Step-by-step explanation: have a nice day

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