Let
x--------> the number of blue beads
y--------> the number of red beads
we know that
-------> equation 
------> equation 
equate equation and equation
find the value of x
therefore
the answer is
Ivan has 
I think it’s even because if you flip one of them they will equal up on the same line. it’s basically the inverse of the other one so it’s even
The measures of the angles ABCD are the same as the measures of the angles that is corresponding based on the reflected images.
<h3>How to show that the angles are equal</h3>
Based on the fact that this is a reflection, the angles would be equal measures.
What this means is that there is a preservation of the of the reflected image. This is the same logic for the length of the sides.
The reflection is known to be a rigid type of transformation that is known to have its angles and sides preserved.
Read more on reflection in mathematics here:
brainly.com/question/1908648
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Answer:
62.8 inches
Step-by-step explanation:
c = πd
c = 3.14 * 20
c = 62.8 inches
