Answer:

Step-by-step explanation:
So we have the equation:

To solve for y, subtract 11 from both sides. The left will cancel:

Divide both sides by 3. The left again cancels:

So, the answer is -9.
And we're done!
I hope this helps!
Answer:
The fraction 49/35 reduced is: 1 14/35
Step-by-step explanation:
Answer:
9/12
Step-by-step explanation:
First you multiply 3x12 which equal 36 then you divide 36 by 4 which equal 9 so your answer is 9/12
Answer:
There're too much possibilities of the answer.
Answer:

Step-by-step explanation:
h= 1000 ft
dx/dt= 232 ft/sec
D= 1600 ft
First, we have to find a distance x ( shown in the figure)
applying pythagorus theorem
D^2= h^2+x^2................1
x^2= D^2-h^2
= 1600^2-1000^2
x^2= 1560000
x=1248.99 m
Now we can find out how fast the aircraft is receding from the trawler
( notice that the height is not changing)
so differentiating equation 1 w.r.t t we get

2DD'= 2hh'+2xx'

now putting values we get

