3when klorina swims with the current, she swims 10 km
in 2 h. against the current, she can swim only 8 km in
the same time. how fast can klorina swim in still water?
what is the rate of the current?

Speed in still water 9km

Speed of the current   1 km

Step-by-step explanation:

Speed of the current C

Speed of the still water S

Speed with the current speed of the still water ₊ speed of the current

                                      S ₊ C      

Speed with the current S ₊ C 10km

Speed against the current speed of the still water ₋speed of the current

                                              S ₋ C

Speed against the current S ₋ C 8km

Speed in still water Speed with the current ₊ Speed against the current÷ 2

                                10 ₊ 8 ÷ 2

                                18 ÷ 2

Speed in still water 9km

Speed of the current Speed with the current ₋ Speed against the current ÷ 2

                                      10 ₋ 8 ÷ 2

                                      2 ÷ 2

Speed of the current   1 km

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24

step-by-step explanation:

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