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Mathematics, 12.12.2020 16:20 vaeh41
2
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
r
Equation
th
What is the value of r that makes the equation true?
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Answers: 3
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Write an equation that shows that the length of the red line is equal to the length of the black...
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