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 ( 37+ )
Otras preguntas
What type of bird has a specialized beak for eating insects? A. hawk B. buzzard C. falcon D. robin
Before lava reaches the surface, the molten material is called a. rock. b. magma. c. volcanic ash. d. liquid fire. can any one help me??
what is 1/6 divided by 2
What does the astronomical observation have to do with the Mayan decisions?
Miracle plays were always based on the lives of saints. a. True b. False
Interest groups are also called pressure groups mainly because a. they seek to put pressure on the government to affect policies. b. they put pressure on indivi
solve algebraically 7a=63
Which of the following includes the part of the Internet that you typically see? A. Interface B. Protocol C. URL D. World Wide Web
Two stores sell the same computer for the same original price. Store A advertises that the computer is on sale for 25% off the original price. Store B advertise
an asian sculpture creates an image of the buddha for the local temple.the artists primary responsibility is to
