Answer:
The answer is 15.4
Step-by-step explanation:
hope this helps
1.3 + 12 =13.3+2.1=15.4
Answer:
55°
Step-by-step explanation:

The answer would be 200,000.
This is because you go to the hundred thousands' place and look one place to the right. Since there is a 6 and 6>5 you round up to 2 making it 200,000. Hope this helps!
Answer:
2.5 hours
Step-by-step explanation:
Divide the travelled miles by the amount of hours to get the travelled miles for one hour. (17 miles in 1 hour) Then divide 42.5 by 17 to get the amount of time it takes to go 42.5 miles. (42.5 miles in 2.5 hours)
Hope this helps!
Answer:
i don't have and idea
Step-by-step explanation: