GRE考试

【单选题】On the number line above, what is the coordinate of the point between Y and Z that is three times as far from point Z as from point Y

A、1A、-1
B、-3
C、-7
D、-9
网考网参考答案：D
网考网解析：
One way to quickly solve this problem would be to note that the distance between the points is 16 units, so the correct answer will be 4 units [*] from Point Y and 12 units [*] from Point Z. You could also try each of the answer choices. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>