214578
214578
01.09.2021 • 
Mathematics

A student was told that AGHJ ARST and was asked to find GH. The student's work is shown below. Complete the explanation of the error and find the correct answer.
4x - 2 = 5x - 4
-2 = x - 4
2 = x
GH = 4x - 2 = 4(2) - 2 = 6 m
Since AGHJARST,
The student incorrectly identified (select)
then GH? . The length of GH is m.


A student was told that AGHJ ARST and was asked to find GH. The student's work is shown below.

Co

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