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10 Nov 2019
Please can someone solve and also show the steps. Thanks Answer on a separate sheet of paper. 71. Solve this system of equations: -x + 2y = 11 3x-2y--13 72. Solve for x: 3(x +2) +1 2x+7+x 73. Factor 10m n2 -15m2n+25m completely. 74, Solve for x: 2x2-3x-2=0 75. Find the equation of the line through points (2, 3) and (7, -2). 76. Graph y x*+ 6x+ 1. Then state the domain and range. 16a3b7 +4a3 b2- Bab 77. Simplity(8as 2a b5 78. Simplify V32a bwithout using decimals. 79. Solve for x: V3x-4=2 80. Iffo)-x-4 andg)V2x +4, find: a) fg(0) b) g(f(0))
Please can someone solve and also show the steps. Thanks
Answer on a separate sheet of paper. 71. Solve this system of equations: -x + 2y = 11 3x-2y--13 72. Solve for x: 3(x +2) +1 2x+7+x 73. Factor 10m n2 -15m2n+25m completely. 74, Solve for x: 2x2-3x-2=0 75. Find the equation of the line through points (2, 3) and (7, -2). 76. Graph y x*+ 6x+ 1. Then state the domain and range. 16a3b7 +4a3 b2- Bab 77. Simplity(8as 2a b5 78. Simplify V32a bwithout using decimals. 79. Solve for x: V3x-4=2 80. Iffo)-x-4 andg)V2x +4, find: a) fg(0) b) g(f(0))
Nestor RutherfordLv2
23 Feb 2019