Answer:
3.81 km
Step-by-step explanation:
You first have to get the meters into kilometers. The conversion rate for this is 1 meter = 0.001 kilometer.
So multiply 670 by 0.001 which gives you 0.67.
Then add this to the amount he has already walked to get the total amount of kilometers he has walked.
Answer:

Step-by-step explanation:
we have

Remember that

and

substitute

19lbs 14 ounces because 16 oz= 1lb
Answer:
i think the answer is B
Step-by-step explanation:
5=6-1
5=5
If you send me the points I’ll do it in the comments