Mathematics, 06.01.2021 20:00, xavier0329

Write an equation that shows that the length of the red line is equal to the length of the black line. Combine like terms.
30
2r
+
Equation:
What is the value of r that makes the equation true?
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Write an equation that shows that the length of the red line is equal to the length of the black li

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Write an equation that shows that the length of the red line is equal to the length of the black lin...