Answer:
5mph
Step-by-step explanation:
Let speed of boat in still water is s.
Distance proportional to speed
90/10 = (s+ 4)/(s - 4)
=> 9s - 36 = s + 4
=> 8s = 40
=> s= 5 mph
:-)
Answer:
im thinking the answer is B. 3
Step-by-step explanation:
Answer:
Y=32
Step-by-step explanation:
Answer:
Let's complete the fishbone diagram given below
thats what they said
Step-by-step explanation:
A.
It cost 9 dollars per person so 9x
and you need to add the additional 3 dollars for parking
so y = 9x + 3
total entry parking
