3217 + 13.1 + 1.3 can also be written as
3217.0
+ 13.1
1.3
----------
<span>3231.4
</span>
Your final answer should be <span>3231.4 or option 4. Hope this helps!</span>
1. They both saved 65, causing a 0 dollar difference.
2. 384 ounces
explanation: 4 x 6 = 24
24 x 16oz = 384
hope this helps!
I think that's correct if yes so please mark me as brainlist and if its wrong so don't report my answer please
Answer:
Speed of boat in still water is 6km/h
Speed of current is 4km/h
Step-by-step explanation:
We know speed = distance / time
Let the speed of boat in still water be x
Let the speed of current be y
Hence the speed of boat, down stream = ![x+y](https://tex.z-dn.net/?f=x%2By)
Distance downstream = 20km
Time taken = 2 hours
We have
![x+y=\frac{20}{2}](https://tex.z-dn.net/?f=x%2By%3D%5Cfrac%7B20%7D%7B2%7D)
......(1)
Speed of boat upstream = ![x-y](https://tex.z-dn.net/?f=x-y)
Distance upstream = 4
Time taken = 2
We have
![x-y=\frac{4}{2}](https://tex.z-dn.net/?f=x-y%3D%5Cfrac%7B4%7D%7B2%7D)
...(2)
Adding (1) & (2)
![2x=12](https://tex.z-dn.net/?f=2x%3D12)
![x=6](https://tex.z-dn.net/?f=x%3D6)
Substituting in (1) we get
![y=4](https://tex.z-dn.net/?f=y%3D4)