thefakerachelkim thefakerachelkim 10-10-2022 Mathematics contestada (1.2e) 9) You are given that TE = 5x - 10, UE = 2x + 8, TR = x + 12, and UR = 4x - 2. If the perimeter of ATUR is 80, solve for x. Then determine if REL TU. Clearly explain your reasoning. X = IS RETU? Explain: 5x - 10 x + 12 E R 2x+8 4x 2