but where is ur question ??????
Answer:
40
Step-by-step explanation:
the length would be 40 because four tens equals 40.
Perpendicular:
(50-1)/6-6= slope=undefined= vertical line
y-17=0(x-14)
y-17=0
y=17
Parallel:
since line 1 is vertical we need another vertical line in order for them to be parallel so the line is x=- 4
The answer is 9/28. Double check my work
