scatoon scatoon

15-04-2021
Mathematics

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Someone help, I can't figure this out lol

Someone help I cant figure this out lol class=

Respuesta :

lucy1107 lucy1107

15-04-2021

Answer: (13) 128 (14) 3 (15) 38 (16) 21

Step-by-step explanation:

13) (x+3)+49=180

14) 66+8x=90

15) (x+3)+49=90

16) 3x+117=180

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