Solve by the elimination method. x - 6y = 7 2x - 5y = 14
A. {(7, 0)}
B. {(8, 7)}
C. No solution
D. {(8, -1)}
Answer: A
Mathematics
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C. 36; 4.22
D. 36; 0.7
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A. 5b B. -5b2 C. -13b D. -5b
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Identify the pairs of complementary or supplementary angles, as indicated.Supplementary
A. ?BAN & ?PAT; ?BAP & ?TAN B. ?BAP & ?BAN; ?PAT & ?TAN C. ?BAP & ?PAT; ?PAT & ?TAN; ?TAN & ?BAN; ?BAN & ?BAP D. ?BAP & ?PAT; ?BAN & ?TAN
Mathematics