lightmoon
lightmoon
11-03-2015
Mathematics
contestada
Please answer quickly
Respuesta :
Panoyin
Panoyin
12-03-2015
1. C. there is no solution
2. B. inconsistent
3. 6x + 6y = -6 ⇒ 30x + 30y = -30
5x + 1y = -13 ⇒
30x + 6y = -78
24y
=
48
24 24
y = 2
6x + 6(2) = -6
6x + 12 = -6
-12 -12
6x
=
-18
6 6
x = -3
(x, y) = (-3,2)
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
how family preservation services can be beneficial in keeping families together
Choose the most logical answer. ¿Qué paso ayer?
How to learn English
List any of two of the features of cultural competence
From which location does seafloor spreading originate?
which of the following is equal to the square root of 9×16
Determine if the given sequence is an arithmetic sequence. If it is, identify the common difference.-8, -11, -14, -17, ...A.Yes the common difference is -3B.Yes
What is a problem with using a euphemism
Did I do the first question right? can anyone please help me with the 2nd question? Would really appreciate the Help
As the Earth formed, the force of gravity increased due to increased mass. What effect did this increased gravity have on the forming planet? The planet started
