Distance 27971

The distance between K & L is 150 km. At 8 AM, a car left place K at a speed of 40 km/h. At 9 AM, a second car drove towards him from location L at 75 km/h. At what time will they meet, and how far from L will it be?


t = 9:57 hh:mm Wrong answer
s2 =  71.7391 km

Step-by-step explanation:

s=150 km v1=40 km/h v2=75 km/h  v1 (x8.00)+s2=s s2=v2 (x9.00) 40 (x8.00)+s2=150 s2=75 (x9.00)  s2+40x=470 s275x=675  Row2Row1Row2 s2+40x=470 115x=1145  x=1151145=9.95652174 s2=47040x=47040 9.95652174=71.73913043  s2=23165071.73913 x=232299.956522  t=x=9.9565=9.95652=9:57 hh:mm

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