Answer:
34
Step-by-step explanation:
15 + 4 = 19
19 + 15 = 34
(What do they mean estimate your answer?)
An estimation is 30(?)
Well
n+2d+5q=100
n=3d
q=n
Therefore n=15 and q=15
Hope this helped :)
Answer:https://youtu.be/MaE19-BdilM
PLS STICK YOUR BIG.........
Step-by-step explanation:
To find the inverse of any function, switch the x's with y's and vice versa.
The current equation given is 
Switch the
with
and switch the
with 
After doing so, we'll have the following equation:

Now, let's move the variables around so that y is isolated on the left side again.
Subtract both sides by 4y

Subtract both sides by x

Divide both sides by -4

That is the answer.
Have an awesome day!
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Answer: the flagpole is 16 feet tall.
Step-by-step explanation:
A right angle triangle is formed.
The distance of the point on the ground from the base of the flagpole represents the adjacent side of the right angle. The height of the flagpole from the ground represents the opposite side of the right angle.
To determine the height, h of the flagpole, we would apply the Tangent trigonometric ratio.
Tan θ, = opposite side/adjacent side. Therefore,
Tan 53 = h/12
h = 12Tan53 = 12 × 1.327
h = 16 feet to the nearest whole number