ONE QUESTION, ONE STEP
ZX-C8C965E72APSAT10 P1 · 第 17 题
PSAT10 P1 · 原库模块 3 · Q17 原库参考解析
x =5
y = x -8
Which of the following points (x,y ) is the solution to the given system of equations in the xy-plane?
参考答案：
解题思路
容易忽略的一步
y = x -8
Which of the following points (x,y ) is the solution to the given system of equations in the xy-plane?
