120 degrees I hope you’re helping
Let the side length of the original square be x, then
1/4 x^2 = (x - 3)^2
x^2 = 4(x^2 - 6x + 9) = 4x^2 - 24x + 36
3x^2 - 24x + 36 = 0
3(x^2 - 8x + 12) = 0
x^2 - 8x + 12 = 0
x^2 - 2x - 6x + 12 = 0
x(x - 2) - 6(x - 2) = 0
(x - 6)(x - 2) = 0
x - 6 = 0 or x - 2 = 0
x = 6 or x = 2
but x cannot be 2 since the side length of the smaller square will be negative.
Therefore, the side length of the original square is 6 inches.
The value of x=1
Step-by-step explanation:
Given the equations as :
-2x + y= 8
5x - y= -5 ------adding the equations
---------------------
3x = 3 -------dividing both sides by 3
x = 1
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Simultaneous equations : brainly.com/question/12318095
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Good evening !
5 would be your answer-
What you would have to do is find 20% of 25.
To do this, you would do 25 multiplied by .2, so 25• .2= ?
( you would use .2 because .2 is 20% of 1)
Just multiply this, and you will get 5.
Hope that helps!
, and 
. Subtracting this from the numerator leaves a remainder of
, and 
. Subtracting this from the previous remainder gives a new remainder of
has no factors of 
, so we stop here. Then
