√1000以上 5−3x≥−7 934768-5 3x 7
4z 3 6 2z Systems of equations 1 Solve the system 5 x − 3 y = 6 4 x − 5 y = 12 \begin {array} {l} {5x3y = 6} \\ {4x5y = 12} \end {array} 5x−3y = 6 4x−5y = 12 See answer › Powers and roots 2 Expand for xUse the following graph of the system of inequalities {y ≤ 3x − 2, y ≥ −1/2x to answer the question which region represents the solution set for the system of inequalities? 5 3x 7