Mathematics
 SAT官方每日一题附答案和解析[数学](2019年7月18日)](http://upload.kekenet.com/2019/0718/9641563408137.png)
A line is graphed in the x y-plane as shown. Which of the following could be an equation of the line?
A.-x-3y=-15
B.x-3y=-15
C.x-3y=5
D.-x-3y=5
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Mathematics
 SAT官方每日一题附答案和解析[数学](2019年7月18日)](http://upload.kekenet.com/2019/0718/9641563408137.png)
A line is graphed in the x y-plane as shown. Which of the following could be an equation of the line?
A.-x-3y=-15
B.x-3y=-15
C.x-3y=5
D.-x-3y=5