|x - 2x/5| <= 10
|5x - 2x| <= 50
3x <= 50
x <= 50/3
-|5x - 2x| <= 50
-3x <= 50
x >= - 50/3
answer
-50/3 <= x <= 50/3
Answer:
The current is 34 mph in still water, I think I could be wrong.
Answer:
<h2>4/5</h2>
Step-by-step explanation:
Look at the picture.
We need a hypotenuse length.
Use Pythagorean theorem:
We have
Substitute:
For the sine we have:
Substitute:
Answer:
y=1/2x-5/4
I hope this helps you and I hope you do well on whatever you are working on.