zaidanunez13
zaidanunez13
10-12-2020
Mathematics
contestada
help..Does anyone know the answer?
Respuesta :
nadiK
nadiK
10-12-2020
Answer:
It is B 40.
Step-by-step explanation:
60+x+2x=180
120=3x
x=40
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4x+8=7 I got -1/4 but don't know if you drop the negative when dividing
