ashleyo2411
ashleyo2411
13-01-2021
Mathematics
contestada
help 6th grade math please help
Respuesta :
kayleeswitzer
kayleeswitzer
13-01-2021
Answer:
12n
Step-by-step explanation:
Answer Link
roby11
roby11
13-01-2021
The answer would be 12n. You have to put like terms together. When you add 9n+3n, you get 12n. Then you would do 2+ (-2) which cancels out and becomes 0. That leaves you with 12n. :)
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
(NEED DONE QUICK) Two angles are supplementary. One of the angles measures 4(2x+9) and the other angle measures 2(4x-8) what is the value of x?
Plz answer me will mark as brainliest
Name the process by which small amounts of fluid are taken into cells.
A man walks 30 m to the west than 5 m to the east in 45 seconds. A). what is his total distance walked? B). What is his average velocity?
n − 9 ≥ −3 what is the solution inequailty
Fluctuations in the phosphorus cycle in aquatic ecosystems _______. a. can lead to changes in the growth rates of aquatic populations b. are never caused by hum
Word Processing - TabArrange in sequence to add borders to a table...A) Select cells you wantB) Select the Design tabC) Click the Borders drop-downD) Select the
Need help with this question
If j(x)=3x+1, find x if j(x)=-11
answer or respond in com Which of the following expresses a main theme of the text? A. People often have trouble letting go of distressing past experi В. Skillf
