For Exercises 7–12, decide whether or not the given points are solutions to the system of equations.
12.
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- 3. When p is eliminated in the system 2p + q = 19 and p – q =5 which values of p and q make it TRUE? A. (3, 8) B. (8, 3) C. (2, 1) D. (1, 1) 4. When the value of y in equation #2 is substituted in equation #1, what values of x and y is common to both equations? 1st. equation 5x + 3y = 28 and 2nd equation y = 3x A. (2, 3) B. (3, 2) C. (2, 6) D. (5, 6)arrow_forwardDetermine whether the given ordered pair is a solution to the system of equations. 4x−y =4 x+5y =2 Ordered pair: (4,0) Yes, it is a solution. No, it is not a solution. Show your work and explain how you arrived at your answer.arrow_forward
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