demi143
demi143
13-09-2017
Mathematics
contestada
7. solve. 3x + 3 = 21 (1 point)
Respuesta :
Аноним
Аноним
13-09-2017
The answer is 6. Subtract three from both sides, then divide by three and x=6
Answer Link
millernjm99
millernjm99
13-09-2017
3x+3=21
-3 -3
3x=18
Divide both sides by 3
X=6
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
Can a line be drawn in the plane that is not a function? Ο Νο O Yes
What kind of cell has a nonspontaneous voltage? An electrolytic cell A dry cell A wet cell A voltaic cell
18 POINTS!!!!! i will give u a brainiest if you get it correct. What do you think the word admonitions means in Paragraph 4 in the story The wooden Bowl? How di
???????????????????????????
Describe how infrared waves are involved in changing Energy from the sun to thermal energy in the air
At a dinner, the meal cost $22 and a sales tax of $1.87 was added to the bill. At the same restaurant, another family had a meal and the meal cost $66.00. How m
2. Our government dividing power between the Legislative, Executive, and Judicial Branches best reflects the principle of -A. Popular SovereigntyB. Se
hallppp!! MODELING REAL LIFE Lightning strikes Earth 1000 times in 10 seconds. a. How many times does lightning strike in 12 seconds? Lightning strikes ? times
Look at the image, read, and select the correct sentence that matches the image. Two laughing people with ice cream; man has some ice cream on his nose (girl is
How was the response of law enforcement and government officials different from the Black Lives Matter protests from the US Capitol riot in Jan 2021?
