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R + 6r + 9 - 5r +6 A. 26r B.1r + 15 C. 12r + 15 D. 2r + 15
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R + 6r + 9 - 5r +6 A. 26r B.1r + 15 C. 12r + 15 D. 2r + 15
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Nov 19, 2018
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R + 6r + 9 - 5r +6
A. 26r
B.1r + 15
C. 12r + 15
D. 2r + 15
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D. 2r+15 all you do is combine like terms so all ''r''s and constants
Ej
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Nov 26, 2018
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