robbiecunningham119
robbiecunningham119
26-05-2021
Mathematics
contestada
Need help asap......
Respuesta :
arvindgaur98
arvindgaur98
27-05-2021
Answer:
32
Step-by-step explanation:
[tex](2x+20)+3x=180\\5x+20=180\\5x=180-20=160\\x=160/5=32[/tex]
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