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 ( 13+ )
Otras preguntas
I need to double check if I am correct. So "name three Executive Government department and what they do" I just need to know if these are the part of the Execut
A scientist conducts an experiment to determine how the CO2 levels in ocean water affect the number of plants that can grow in the ocean. What is the dependent
HELP WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 98 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Use the definit
lm is the angle biesector of nlk and nlk=72,what is klm
Please help and explain! Correct answer will get brainliest!
If x represents a number, then write an expression for a number that is three more than the number.
Which technology is used to service space vehicles and other equipment?
Why did the Egyptians build the pyramids? MORE THAN ONE ANWSOR SO DONT PICK ONLY ONE OR I WILL REPORT YOU (there must be like 3 of them because there is so man
Is a 2x2 and 2x3 matrix multiplied undefined
Calculate your pay if you work h hours in one week and are Paid $10 per hour
