B <
C =
D >
E >
F >
G <
I <
J <
K <
L >
M <
Answer:
d. 9x + 63 and 63 square feet
Step-by-step explanation:
Given
Original


Extended



Required
Determine an expression and the value of the extended area
First, we calculate the area of the original desk


From the given parameters, we have:
--- area of the new surface
Open bracket

The area of the new surface is the summation of the area of the original desk and the area of the extended portion (E)
So:

Make E the subject



Hence, the area of the extended portion is 63
Answer:
the answer is 302362.066
Hope this helps
Step-by-step explanation:
Complete Question
The complete question is shown on the first uploaded image
Answer:
Step-by-step explanation:
From the question we are told that
The relationship is 
The number of fence post painted by chuck is
The number of fence post painted by Diana is 
can paint 10 fences more than chuck so let say the of fence painted in an hour by chuck is 
Then the number of fence post painted by Diana in one hour is

So



The exterior angles are:
- A
- C
- E
- F
Hope this helps! :)