robert5254
robert5254
01-12-2020
Mathematics
contestada
4х – Зу = 34
3х + 2y = 17
Respuesta :
Emersoncushing
Emersoncushing
01-12-2020
(7, -2)
2(4x-3y=34)
8x-6y=68
3(3x+2y=17)
9x+6y=51
8x-6y=68
+9x +6y=51
17x =119
x=7
4(7)-3y=34
28-3y=34
-28 -28
-3y=6
y=-2
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
how was the open door policy good for all the european powers
what is one half of a fifth?
how do u use enforceable in a sentence
The gradual change and buildup of organisms in an environment
why was the battle of salamis important to greece?
HALP MEH PLEZ! c. Which word describes an ancestor? a. autopsy b. genocide c. homicide d. progenitor
Which sentence uses a verb that agrees with its subject? a. My gerbil run in circles around the cage. b. The puppy jump on all of the furniture. c. A cat meo
Which of these events occurred during the era of the Superpowers (the Cold War)? A) the rise of imperialism in western Europe B) free trade among the countries
who was the emporer that ruled china as a teen and reigned for 61 years
List the 5 things that plants must have/do to survive on land.
