65+56=121, 180-121=59, 59/8=7.375 , so the answer is A
a and c are the anwsers to this it if you look at the back of the book it will give you anwsers
Your work appears to be correct.
The results from a graphing calculator are in agreement.
Answer:
864
Step-by-step explanation:
You need to divide 480 by 10. Then multiply the answer which is 48 miles per day. Then take the 48 times 8 for the next 8 days. Then add the answer of that which is 384 and add it to 480.
Hope this helps.