Perimeter = 2*(length +width)
perimeter = 2*(3x + (3x +(2x+6)))
.. = 2*(3x +3x +2x +6)
.. = 2*(8x +6)
perimeter = 16x +12
If x=3, the perimeter is 16*3 +12 = 60 inches.
Answer:
The second answer
Step-by-step explanation:
P'Q'R' is simply rotating PQR 90 degrees, it does not change the angle that it makes
You have

So, we have to compute g(7) and feed it as input to f(x). We have

M/_XYZ is 50°, if you need to copy and paste the degrees symbol, here it is: °
Divide 269.50 by 14 and the answer is the average cost per visit