Answer:
a
Step-by-step explanation:
The area of the scale drawing given the scale of the square is 64cm^2.
<h3>What is the area of the scale drawing?</h3>
A scale drawing is a reduced form in terms of dimensions of an original image / building / object
Dimensions of the scale drawing = original dimensions / scale of the drawing
16 cm / 2 = 8cm
Area = 8 x 8 = 64cm^2
A square 16 cm on a side. Use this scale: Side of a square = 2 cm. Find the area of the scale drawing.
To learn more about scale drawings, please check: brainly.com/question/26388230
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Answer:
x=7
Step-by-step explanation:
Answer:
2y+2x=-10
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well, assuming you typed this in correctly...
2y+10+2x=0
2y+2x=-10
But this is all you can get, because there is not enough information {you at least did not include enough}.
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
Please, please give brainliest, it would be greatly appreciated, I only need one more before I advance, thanks!
Answer:
10 & 12
Step-by-step explanation:
First, we set up equations:
x - y = 2
2(y) = x + 8
Then, we solve for the variable of our choice (x) in one equation:
(x - y = 2) = (x = y + 2)
Then, we substitute it for the variable (x) in the other equation:
(2y = x + 8) = (2y = (y + 2) + 8)
Then, we solve for the remaining variable (y):
(2y = (y + 2) + 8) = (2y = y + 10) = (y = 10)
Finally, we can plug the value that variable (y) into the initial equations:
(x - (10) = 2) = (x = 12)
(2(10) = x + 8) = (x = 12)
Now, we have the value of both variables:
y = 10 & x = 12
Hope this helps! Brainliest would be nice, if you can, but if not that's fine too!