enterprize444osa94d
enterprize444osa94d
01-07-2017
Mathematics
contestada
9 - 12n 2 + 4n 3 - 7n
Respuesta :
AJGreen
AJGreen
01-07-2017
12n * 2 = 24n
4n * 3 = 12n
(Simplifying the multiplication parts)
12n - 24n = -12n
-12n - 7n = -19n
(Simplifying the subtracting/Addition parts)
9 = 9
(You can't simplify the 9)
9 - 19n
(Putting it all together)
Hope This helps! :)
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
Main sequence stars, such as the sun, produce energy primarily by fusing A. hydrogen into helium. B. helium into lithium. C. lithium into beryllium. D. berylliu
It takes 6 cubes to build a staircase with 3 steps . how many cubes will be need. For 11 steps
Earth Science Help?! Please help me do #18. Picture inside :)
Which event must always occur for a chemical reaction to take place?(1) formation of a precipitate(2) formation of a gas(3) effective collisions between reactin
A 75-kilogram bicyclist coasts down a hill at a constant speed of 12 meters per second. What is the kinetic energy of the bicyclist? (1) 4.5 × 10^2 J (3) 5.4 ×
World War I debt and reparations led to this country’s bankruptcy and resentment of its neighbors. a. Germany c. Poland b. France d. Great Britain
A free market is one in which decisions about what to produce and in what quantities are made by: (Points : 3) the Fed the community the market the Congress
Sebastian swam laps every day in the community swimming pool. he swam 45 minutes each day, 5 days a week, for 12 weeks. in that time, he swam 1,800 laps. what w
If a thermometer indicates 30 degrees Celsius, what is the temperature in degrees Fahrenheit? A. 24°F B. 17°F C. 86°F D. 54°F
Which of the following events was a primary factor in the outbreak of independence movements in Latin America? the Spanish War of Independence the Seven Years W
