snakebreakerjsc snakebreakerjsc

14-10-2021
Mathematics

contestada

I need help with questions 21 and 22

I need help with questions 21 and 22 class=

Respuesta :

marakelyan1104 marakelyan1104

14-10-2021

21. 2x-4=4
2x=8
x=4
for 22 use congruency

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