bobbyfrankisawesome
bobbyfrankisawesome bobbyfrankisawesome
  • 01-11-2017
  • Mathematics
contestada



Simplify.

8m+4n+7m−2n

What is the answer?

A. m + 2n
B. 17mn
C. 15m + 2n
D. 15m + 6n

Respuesta :

DeathTheKid101 DeathTheKid101
  • 01-11-2017
(8m + 7m) + (4n - 2n)
15m + 2n

Answer: C)
Answer Link

Otras preguntas

Who was Canada's FIRST prime minister.
Why do we use granite?
Who was Canada's FIRST prime minister.
Give 3 examples to show work being done.
Bethany's dog eats 450 grams of food per day. How many kilograms does the dog eat in a week
Which one of the following is smallest in size ?N3-               O2-               F-                Na
What are preventable injuries and unpreventable injuries
The tropical climate zone is in which two states?
Does an Off-Duty Police Officer have Authority in US?
In the top row of an chessboard, Tom writes the values 1, 2, 4, 8, 16, 32, 64, 128. In the leftmost column, Tom writes the values 1, 3, 9, 27, 81, 243, 729, 2