The trip back the boat will travel only 30 miles because the trip doubled the hrs.
Answer:
I don't understand the first one
Answer:
Step-by-step explanation:
Note that 20 (an approximation for 205) less 4 (an approx. for 431) comes out to 16.
This tells us that the proper placement of the decimals is
20.50
- 4.31
----------
and this comes out to 16.19.
Answer:
AC < AB
Step-by-step explanation:
We can see just by looking at it, they are not the same length.
