Mathematics, 01.08.2019 21:00 kkelley3141

Solve. {y=x−7 {5x+2y=7 use the substitution method. a. (−1, −8) b. (0, −7) c. (7, 0) d. (3, −4)

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Solve. {y=x−7 {5x+2y=7 use the substitution method. a. (−1, −8) b. (0, −7) c. (7, 0) d. (3, −4...