GRE
The average (arithmetic mean) of the integers in list K
13
x
y
5,000
n
29
The length of the fourth side of a quadrilateral if the length of each of the other three sides is 3
3
10
The average (arithmetic mean) of x, y, and z
$$\frac{z}{2}$$
The number of reunions Elena attended
L-F
s
$$\frac{x}{y}$$
$$\frac{y}{z}$$
25000 +道题目
196本备考书籍