Lennylorena
Lennylorena Lennylorena
  • 24-06-2016
  • Mathematics
contestada

Simplify. [7m + 3n - 9 + 2m] + [n + 3 + m + 3n - 6]

Respuesta :

Ckaranja
Ckaranja Ckaranja
  • 24-06-2016
(7m+2m+m)+(3n+n+3n)+(-9+3-6)
10m+7n-12
Answer Link

Otras preguntas

Solve the inequality for x and identify the graph of its solution. |X+2| > 2 Choose the answer that gives both the correct solution and the correct graph.
Consistent behavior patterns that people display in many different situations are:__________
Which best describes the relationship between two systems in thermal equilibrium?
C. How was the Beowulf manuscript damaged?
Research finds that _______ are among the most prejudiced persons in our society.
How does the distance you determined in part c change if the radius of the small gear is 1.5 inches and the radius of the large gear is 4.5 inches?
12 cm 5 cm 10 cm 6 cm
Need help give explanation
The idea of charging two different groups of consumers two different prices is practiced in:________
Net sales the equation used to predict the net sales (in millions of dollars) for a fiscal year for a clothing retailer is n y=23.