GRE
$$(4x)(3(-2x+1))$$
$$(4)(3x)(1-2x)$$
The average of the values in T
m+16
The area of triangular region XYZ
The area of triangular region KLM
The acreage of Hopetown as a percent of the entire acreage of Lewis County
18%
The perimeter of △ABC
$$6r$$
25000 +道题目
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