willia489
willia489
04-10-2020
Mathematics
contestada
twice a number, decreased by 9 is 12
Respuesta :
annaasif33
annaasif33
04-10-2020
Answer:
10.5
Step-by-step explanation:
Answer Link
ijateguzo
ijateguzo
04-10-2020
Answer:
10.5
Step-by-step explanation:
2x-9=12
2x=12+9
2x=21
x=21/2
x=10.5
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
FIGURE 20.15 Brain structure
The lengths of a rectangular garden, the inner rectangle, is 9ft more than its width. For the garden. Let x = width, x + 9 = length. It is surrounded by a brick
A famous person recently spent a day at your school. Write an email to a friend, describing what happened. email should be between 100 and 150 words long. Guyz
What the correct answer now fast
Please answer this question now only answer if you know the answer
The moment when the main character has change of heart or figures out how to overcome the conflict at hand
Find the median of the data in the dot plot below.
why is it necessary to seperate oxygenated and deoxygenated blood in mamals and birds? explain
Many people think that a person with a mental disorder is weak, dangerous, and incurable. Explain why these are not common characteristics in those with mental
Determine whether the function below is an even function, an odd function, both, or neither. f(x)=x^6 + 10x^4-11x^2+19 ОА. neither even nor odd OB. odd functio
