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Mathematics>Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
Which of the following equations represents a line in the x y-plane with x-intercept at (-15,0) and y-intercept at (0,-9)?
A.x/15+y/9=1
B.-x/15-y/9=1
C.x/9-y/15=1
D.-x/9+y/15=1
