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

the graph shows a volume of ice cubes versus temperature in degrees celsius. which statement if false

a ray is a defined term because it

find the area. a: 19 cm^2 b: 9.5 cm^2 c: 8.75 cm^2 d: 17.5 cm^2

Number 19 please ???

24 lines are drawn in a plane. of these, 8 lines pass through point a and 11 pass through point b. no other three lines pass through the same point. also, no li

The coefficients in a balanced equation relate the __________ of one substance to the __________ of another substance.

Rectangle J'K'L'M' shown on the grid is the image of rectangle JKLM after transformation. The same transformation will be applied on trapezoid STUV. Rectangle

Which sentence has a verb that is in the subjunctive mood? a. drive slowly. b. did he drive slowly? c. i prefer that he drive slowly. d. please make sur

Temperature is used to measure the movement of particles such as atoms and molecules. as temperature increases, what is true of the particles in a substance?

Why did major league baseball owners support segregation by 1890?