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Boat and Water Speed Interactive Calculator

Touch clear button. Next touch any white button. Next touch microphone icon . Next speak numbers only.

33 miles / 3 hour = 11 mph and Let x = represent the speed of boat

50 miles / 2 hour = 25 mph and Let y = represent the speed of water current


X + Y =

Equation 1


X + Y =

Equation 2


Boat speed, X =

Water current, Y =

IMPORTANT to enter 1 if there is no constant on X and Y. For negative number enter the negative sign, for example, -1. Do not include the comma symbol , because it will display Not a Number (NaN) error message.




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Calculator / Formula / Equations