<span>2n−1 + 7n - 2
= 9n - 3
-------------------</span>
Answer:
2333333/1000000
Step-by-step explanation:
I hope this helps you :)
change 3/4 to 6/8 and add 6/8 and 1/8 to get 7/8
he walked 7/8 miles in total :)
Answer:
(-13,-7)
Step-by-step explanation: