noahjoseph2005
noahjoseph2005
23-06-2021
Mathematics
contestada
Is it a b c or d I need help
Respuesta :
breanneisabelle
breanneisabelle
23-06-2021
X = 20 because
5x + 80 = 180
5x = 100
x = 20
Answer Link
Melody08
Melody08
19-10-2021
Answer:
b. x=20
Step-by-step explanation:
2x+60+3x+20=180
5x+80=180
5x=180-80
=100
x=100÷5
=20
Answer Link
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