3-5 is equal to -2 (hope this helps you) :)
Answer:
a)27-x
b)27+x
Step-by-step explanation:
when a boat travels in the same direction as the current is downstream-->speeds the boat. If the rate of the boat in still water is 27 mph and the rate of the current of a river is x mph, the rate of the boat when the boat is going downstream is 27+x
when a boat travels against the current is upstream-->slow down. If the rate of the boat in still water is 27 mph and the rate of the current of a river is x mph, the rate of the boat when the boat is going upstream is 27-x
Step-by-step explanation:
interest:

Total=500+30=530
“Vertical translation up” because the parents fuction which is the f(x) is equal to x^2
Answer:
The maximum length is 170 feet and maximum width is 340 feet.
Step-by-step explanation:
Let the length of the parking = x feet and width = y feet.
Since, the fencing is to be applied on three sides of the lot.
So,we get, 
i.e. 
Since, the area of the rectangular lot = Length × Width
So, area of the lot = 
i.e. area of the lot = 
i.e. area of the lot = 
Now, we know the maximum value of 'x' in
is
.
So, the maximum length of the lot is x=
=
= 170 feet.
Then,
i,plies
implies
i.e. y= 340 feet.
So, the maximum length is 170 feet and maximum width is 340 feet.