I WILL FAN AN MEDAL,
David is rowing a boat upstream. The river is flowing at a speed of 2 miles per hour. David starts rowing at a speed of 6 miles per hour, but as he gets tired his speed decreases (at a rate of 1 mile per hour, every hour). Which equation represents the speed of the boat for x hours spent rowing?
A)y = x − 4
B)y = 6 − 2x
C)y = x + 4
D)y = 4 − x
E)y = 6 − x

Question

I WILL FAN AN MEDAL,
David is rowing a boat upstream. The river is flowing at a speed of 2 miles per hour. David starts rowing at a speed of 6 miles per hour, but as he gets tired his speed decreases (at a rate of 1 mile per hour, every hour). Which equation represents the speed of the boat for x hours spent rowing?
A)y = x − 4
B)y = 6 − 2x
C)y = x + 4
D)y = 4 − x
E)y = 6 − x

anonymous · Answer

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