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 ( 41+ )
Otras preguntas
pls help im confused
is anybody good in Chemistry that can help me with this?
Based on the information below, what are the values of x and y of the solution to the system of equations used to create the information? 1 1 JAN 2 1 4. 5 5 Axl
Which of the following is not a feature of narrative nonfiction? options: central idea maps word choice analogies
Find the value of x so that the function has the given value. f(x) = 6x + 9; f(x) = 21
Read the list of rights below. Draw a graphic organizer with two columns. In the first column, list each of the rights below that you think Americans have today
Plz help! Brainliest if correct! Lots of points!
how does choreographer used time?
Help ASAP! Plz Find the indicated angle measure.
select the correct answer. Josef wants to pursue a career as a user experience developer. How should he acquire knowledge to pursue this career? OA by obtaining
