emilywood664
emilywood664
02-04-2017
Mathematics
contestada
find the solutions
-2x+8y=14
-2x-2y=-26
Respuesta :
lisee7
lisee7
02-04-2017
X=-33 y= 10
Leave first row the same multiply 2nd row by -1
-2x+8y=14
2x+2y=26
10y= 40
Y=4
-2x+8(10)=14
-2x+80=14
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
Question 1 (True/False Worth 1 points) Genes are the basic and fundamental part of heredity. True False Question 2 (True/False Worth 1 points) mtDNA is transfer
1. Read the first paragraph of \"Like the Sun\". \"Truth, Sekhar reflected, is like the sun. I suppose no human being can ever look it straight in the face with
what resoon was given for U.S invasion of Iraq in 2003
Which of the following best illustrates a pair of sentences that are joined by an understood relationship? A. Luke put three dollars into the office football po
How did the Avars contribute to the weakening of the Byzantine Empire? The Avars teamed with the Powerful to overthrow Zoe and Theodora. The Avars formed a po
a _____ is the main idea a writer discusses in an essay.
A play’s exposition refers to A)its soliloquies. B)its use of imagery. C)its five-part structure. D)its background on plot and characters.
Which of the following technologies can work with another portable device to monitor your THRZ?
may someone help me out
In a vector problem, what does 30 degrees north of west mean? How would I find the x and y component given a force of 30N for the vector?
