j4loll4icskySim
j4loll4icskySim j4loll4icskySim
  • 18-06-2016
  • Mathematics
contestada

Two equations are given below:

m + 4n = 8
m = n − 2

What is the solution to the set of equations in the form (m, n)?

A.) (4, 6)
B.) (2, 4)
C.) (0, 2)
D.) (6, 8)

Respuesta :

Ckaranja
Ckaranja Ckaranja
  • 19-06-2016
Rewrite the equations;
m+4n=8
m-n=-2

Eliminating m gives;
5n=10
n=2
Replacing for n in the first equation;
m+4(2)=8
m=8
Answer;
(0, 2)
Answer Link

Otras preguntas

What was the effect of improved metal-making processes developed during the industrial revolution
For which situation would you most likely write a résumé?
What else would need to be congruent to show that abc is congruent to xyz by sas
imagine two lines intersect. how can the properties of linear pairs and vertical angles measure created by the intersecting lines? explain
what action will i take
What was winston churchill referring to when hee mentioned "Iron curtain" across europe?
what is the y value of this minimum
Why was the National Road an important part of overland transportation in 1818?
√4 rational or irrational ? 2√5 rational or irrational? -7/8 rational or irrational ?
Whole segment length =100,one segment is x,the other is x+2,what is x?