Answer:
(V + W) * 5 = 175 boat traveling downstream
(V - W) * 7 = 189 boat traveling upstream
V + W = 35
V - W = 27
2 V = 62
V = 31 = speed of boat
2 W = 8
W = 4 speed of water
Upstream 7 * (31 - 4) = 189
Downstream 5 * (31 + 4) = 175
I believe your answer is J. The total has to be less than or equal to 50, and you're already spending 7 dollars for a ticket.
Hopefully this helps!
Hello,
Are you asking to explain what the meaning of volume is?
If so, volume is the measure of 3D space inside an object.
Imagine counting the number of blocks that would fit inside a larger object.
Imagine the amount of air that would fill up a balloon.
Imagine the amount of water that would fill up a swimming pool.
These are all examples of volume.
Good luck,
MrEQ
Assuming you meant 2/3x -4= -2 the answer would be x=3
Given: b = -2
h = 4
Parent function y = root x or y = √x
<span>Using the following equation we can find out the equation of the graph:
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