单项选择题

If x+3y=3 and (x+y)²=4, which of the following is a possible value of x（）

(A) -8
(B) -5
(C)
(D)
(E) 5

<上一题目录下一题>

热门试题

单项选择题

Which of the following equals the reciprocal of wheredoes not equal （）

A.A
B.B
C.C
D.D
E.E

单项选择题

Directions for Quantitative Comparison Questions: Some of the following questions give you two quantities, one in Column A and one in Column B, Compare the two quantities and choose one of the following answer choices:（）

A．if the quantity in Column A is greater;
B．if the quantity in column B is greater;
C．if the two quantities are equal;
D．if you cannot determine the relationship based on the given information

If x+3y=3 and (x+y)2=4, which of the following is a possible value of x（）

If x+3y=3 and (x+y)²=4, which of the following is a possible value of x（）