Sorry I had to upload a question
Answer:
Undefined
Step-by-step explanation:
There is no slope for these coordinates due to the repeating numbers.
4x + 6 + 5x + 3 = 90
9x +9 = 90
( Subtract 9 from 9 and 90 )
9x = 81
( Divide 9x and 81 by 9 )
x = 9
Hope this helps.
