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 ( 59+ )
Otras preguntas
oxygen carried in a hemoglobin molecule is bound to a/an
The smell of hot food moves faster than the smell of cold food. Which property of gas is responsible for this?
what is k equal to if 7.6/2 = 9.5/k
The Heimlich maneuver is a series of pushing motions on the area just under the diaphragm that helps a person whose airway is blocked. Which best explains how t
how did european colonies in the americas contribute to the start of the industrial revolution
What event happened at Pearl Harbor and what action was taken by the United States?
The measure of in degrees, is approximately 34.38 side lengths are 4, 5.3 ,and 7
is it legal to build cellphone tower
Miguel has been working hard at football practice he is experiencing and rapid heart rate warm dry skin nausea vomiting headache confusion in a high fever 140°F
La biología, la química y la física son . el tiene (has) las horas de las clases. a las once hay un de biología. martín es artista y toma (takes) una clase de .
