Answer: 2x - 1
(9x - 7) - (7x - 6)
9x - 7 - 7x + 6
2x - 1
Answer:
c
Step-by-step explanation:
Answer:
2"
Step-by-step explanation:
The length of the bolt is 2".
The diameter of the bolt is 1/4".
The pitch of the bolt is 20 threads per inch.
Answer:
2+(11+y)=(2+11)+y=11+(2+y)