3 years ago

WILL GIVE BRAINLIEST FOR A CORRECT ANSWER:

Mathematics

2 answers:

guapka [62]3 years ago

7 0

Answer:

Solution:

the boat's speed in still water: x

The speed with current: (x+3)

The speed against current: (x-3)

The equation is

3(x+3) = 4(x-3)

x = 21 mph

The distance = 3*(21+3)= 72 miles

I choose (A)

Step-by-step explanation:

dlinn [17]3 years ago

3 0

Answer:

72 Miles

Step-by-step explanation:

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