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Math·Algebra·Systems of two linear equations in two variables
hardThe graph of line h is shown in the xy-plane. Line k (not shown) is defined by sx+40y=t, where s and t are constants. If line k is graphed in this xy-plane, the result is a graph of two linear equations. This system of two linear equations has no solution. Which of the following is NOT a possible value of t?
A
0
B
-9
C
72
D
200