Answer:
d =
Step-by-step explanation:
The distance formula is d= .
6 is , 9 is , 3 is y, and -2 is y.
When you plug these into the formula, you get d =
(x-1)+2(3x-1)=0
2x-2+6x-2=0
8x-4=0
8x=4
x=4/8
×=1/2
4x−5=7+4y
subtract 7 from both side
4x - 5 -7 = 4y
4x -12 = 4y
divide by 4
4x/4 -12/4 = 4y/4
x-3=y
Answer in the attachment.