Mathematics, 18.12.2020 17:20 olivya2005d

The first equation in the system of equations that models this situation is x + y = 70, where x represents the number of 2-point questions and y represents the number of 4-point questions. What is the other equation in the system? Enter the correct answer in the box. Substitute numerical values in the expression for A, B, and C.

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The first equation in the system of equations that models this situation is x + y = 70, where x repr...