laurynzj13
laurynzj13
04-05-2018
Mathematics
contestada
-2x+y=-9 and 5x - 2y =18
Respuesta :
chichobella79
chichobella79
04-05-2018
5x-2y=18
-2x+y=-9
3x = 9
3/3 = 9/3
X = 3
Answer Link
Nathanyel144
Nathanyel144
04-05-2018
the answer should simply be {y,x} ={7,32/5}
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
What is 4.82 - 4.28 - 2.85
Which 2 numbers are greater than 3/5 1/4 , 0.68 , 2/3 , 0.599 , 1/2
Find the standard deviation, σ, for the binomial distribution with n = 38 and p = 0.4. Group of answer choices σ = 3.02 σ = 7.14 σ = 0.61 σ = 6.29
It can be ranked and has order. It is numerical.
We eat so that we may live change into simple
Crime is never a choice - critically discuss. (just need basic idea points and theories)
The Bureau of National Affairs regularly surveys __________. A) Customer satisfaction B) CEO compensation levels C) HR activities, budget and staffing D) Polit
Find the standard deviation, σ, for the binomial distribution with n = 38 and p = 0.4. Group of answer choices σ = 3.02 σ = 7.14 σ = 0.61 σ = 6.29
In the figure below, ollg. Find the values of x and y. Y DO g (4y + 10) O 82°
Determine the structure of the six uds states. a) Linear b) Tetrahedral c) Trigonal planar d) Octahedral
