3 years ago

PLEASE HELP MEEEEEE!!!!! I literally have to get this done

1 answer:

4 0

I believe the answer is 360. Let me know if you want a step by step answer! Hope this helps!!

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krok68 [10]

8.3 should be the answer

5 0

3 years ago

prohojiy [21]

Step-by-step explanation:

Given that,

A motor boat travels 60 miles down a river in 3 hours but takes 5 hours to return upstream,

We know that,

Speed = distance/time

The rate while moving downstream $=\dfrac{60}{3}=20\ mph$

The rate while moving upstream $=\dfrac{60}{5}=12\ mph$

The rate of the boat in still water is the average of these:

$v_s=\dfrac{20+12}{2}=16\ mph$

The rate of the current is the difference between the boat speed and actual speed = 16 mph - 12 mph = 4 mph

Hence, this is the required solution.

7 0

3 years ago

Nimfa-mama [501]

25 pens is better because if you see the cost of one it will be cheaper

3 0

3 years ago

WITCHER [35]

I hope I answer your question correctly

5 0

3 years ago

aalyn [17]

Answer:

4-3x=0

-3x=-4

x=4/3

tip:- it should always be equal to 0

5 0

3 years ago