Answer:
The speed of the boat in still water = 8 Km/hr
Step-by-step explanation:
Let the speed of the boat be x
According to question
(x-4)15 = (x+4)5
3x-12 = x+4
⇒x = 8 km/hr
Answer:
so easy and obvious dude
Step-by-step explanation:
I think the answer is -48°F
Answer:
x = 2
Step-by-step explanation:
Answer: The answer is -3 1/2 - 1/5
so it's C.
Step-by-step explanation: