Answer:
142
Step-by-step explanation:
- Round the numbers to their nearest WHOLE NUMBER.


I need more information. Please explain more
B-x=3
Solve for x-
4x+1-1=13-1
4x=12
4x/4=12/4
x=3
If we assume that point C is somewhere on segment AD, then,
AD = AC + CD
AD = (9x-12) + (4x+18)
AD = (9x+4x) + (-12+18)
AD = 13x+6 is the answer
I believe the answer would be C. 4. hope that helped