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

Please assist me with these problems and show the work. Part 1 4. From a horizontal distance of 80.0 m, the angle of elevation to the top of a fragpole is 18°.

A carpenter sands of a dresser in hour. At this rate, how long does it take the carpenter to sand 1 dresser? o hour o hour O 1 hours O 23 hours

What are three attributes you believe are necessary for creating a thriving empire like that of the Ottomans?

NEED HELP!! Is (2, 4) a solution to the equation y = x – 2? A. yes B. no

What impact did agriculture have on Mississippian Indian society

In the given diagram, which of the following can you use to prove that triangle ABC is an isosceles triangle? Show the slopes of AB and CD are negative reciproc

Which of the following can never be negative? There may be more than one correct answer. a) Mass b) Time c) Work d) Potential energy e) Kinetic energy

In political cartoons, two animals are used to represent the two major political parties. Which animal represents each party?

Imagine going outside on a cold day without a jacket explain your body's homeostatic control system response to this in terms of the four components: The sensor

Help!! Short and sweet question any help is appreciated!