the answer is D, because the “ a “ thats alone has an invisible one in front of it, so it’ll be 1a+2a+3a+4a
Answer:
A
Step-by-step explanation:
7x20c=140c, 7x4=28, 7x-2c=-14c
140c+28-14c
The scale of the drawing is 6 feet = 17 inches
Scaling is the process of increasing or reducing the size of a figure by a factor k.
In the given statement is:
Shane made a scale drawing of a hotel. a room in the hotel, which is 18 feet wide in real life, is 51 inches wide in the drawing.
A figure which is 18 feet wide in real life, is 51 inches wide in the drawing, hence the scale is:
Now, According to the question is
18 feet = 51 inches
Divide both sides by 3:
6 feet = 17 inches
Therefore, the scale of the drawing is 6 feet = 17 inches
Learn more about The scale of drawing at:
brainly.com/question/21904606
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Answer:
The correct answers on edg are 2) AE and CE are always equal 3) BE and DE are always equal 4) Segment AC and segment BD always bisect each other
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
Slope equation:
y2 - y1
--------
x2 - x1
-----------------------------------------------------------------------------------------------------------------
10 - 5 5. 1
-------- = ---- = ------
12 - 2 10 2
Hope this helps!
