Answer:
2,000,000 + 800,000 + 90,000 + 7,000 + 900 + 20 + 6
Step-by-step explanation:
Derrick rode 21 total km.
You can find this by adding the 3 distances together and multiplying by 3. Also remember to watch the units as 500m = .5km.
Answer: 8
Step-by-step explanation:
Given: Pedro cut a sheet of poster board into 10 equal parts.
let x be the total sheet.
then, one part of sheet=
of the sheet
Now, His brother used some of the poster board and now 8/10 is left.
Therefore, if Pedro wants to make a sign from each remaining part of the poster board.
then, The number of signs he can make= 
Hence, Pedro can make 8 signs.
Answer:
about $12.92
Step-by-step explanation:
could be wrong though
The answer is A. Those are the four points that are graphed.