I would say 2.5 becasue there are two lines between the -2 and -1 so it would be half. SO my awnser is 2.5
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Answer: B. One solution
Step-by-step explanation: As you see, both of these lines intersect on the point (0, 3). The point where the lines intersect is the solution. Since these lines are perpendicular, they will only intersect one time. Therefore, there is only one solution, that being (0, 3).
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