Answer:
Step-by-step explanation:
¿Hablas español porque no entiendo esto? Si lo haces, ¿puedes decirme en español?
$324.
You can get this by multiplying the total sold by 1/3. To find your total pay, you would add this to your pay which would give you 668.
Answer:
Below.
Step-by-step explanation:
These reasons will probably be similar to the US conventions but not exactly the same ( I'm using the UK conventions).
1. Given
2. Given.
3, Opposite sides of a parallelogram.
4. Opposite sides of a parallelogram.
5. This side is common to both triangles.
6. The triangles are congruent by 3 equal sides ( I think that is SSS).
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 = 
Distance downstream = 20km
Time taken = 2 hours
We have
......(1)
Speed of boat upstream = 
Distance upstream = 4
Time taken = 2
We have
...(2)
Adding (1) & (2)
Substituting in (1) we get
Answer:
the value of x is 40 degree and the value of (2x+11) is 91 degree.
Step-by-step explanation:
hope it helps you.
