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 ( 66+ )
Otras preguntas
The density of a gas was found to be 2.79 g/L at 2.15 atm and 282.01 K. Calculate the molar mass of the gas.
If the complete combustion of an unknown mass of ethylene produces 16.0 g CO₂, what mass of ethylene is combusted?C₂H₄ (g) + 3O₂ (g) 2CO₂ (g) + 2 H₂O (g)
________________________media blank are media that prevent the growth of sometypes of organisms and are used to facilitate isolation of organisms from mixed cul
Explain how insulin is produced
Let x be the elevation of a passage in meters. Write an inequality that represents elevations below -1.5 meters
What is the factors of 4x²- a²+2a -1
The BEST way to help others see your motorcycle in the daytime is to:
Explain why the Timbuktu manuscripts are so important
Find these fraction of 12
r csc theta = 1 convert to rectangular form
