hahskskdjd
hahskskdjd
11-11-2020
Mathematics
contestada
Help me please as soon as possible
Respuesta :
gehahsh
gehahsh
11-11-2020
90+31= 121
3x-1+121=120
3x+120=180
-120
3x=60
Divide by 3 on both sides
X=20
Answer Link
jzelaya103105
jzelaya103105
11-11-2020
X=15
90+31+3x-1=180
121+3x-1=180
120+3x=180
3x=60
X=15
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
what functions do proteins,carbohydrates, lipids and nucleic acids perform
what functions do proteins,carbohydrates, lipids and nucleic acids perform
what functions do proteins,carbohydrates, lipids and nucleic acids perform
what functions do proteins,carbohydrates, lipids and nucleic acids perform
name the five types of sentences..
name the five types of sentences..
what functions do proteins,carbohydrates, lipids and nucleic acids perform
what functions do proteins,carbohydrates, lipids and nucleic acids perform
name the five types of sentences..
name the five types of sentences..
