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 ( 23+ )
Otras preguntas
If an atom of polonium-218 were to undergo alpha emission, followed by two beta emissions, which nuclide would result?
One circle has a diameter of 6 inches. A second, larger circle has a diameter that is four times the diameter of the first circle. What is the ratio of the area
When using an editing checklist to review your paper, you should
Cultural diffusion was most advanced by necessary improvements in medical technology post-World War II occupation and education reform nation rebuilding and mul
Identify the type of error in the sentence. If the sentence contains no error, select C. By calling every hour, my mother received Jamie's call
Marx expressed many revolutionary ideas in his Communist Manifesto and Das Kapital. Mark the statement if it was Marx's idea. A. the wealth of a society should
Circle the letter of the best SYNONYM (the word or phrase most nearly the same as the word in bold-faced type) Perseverance in competitive sports. A.Dabbling B
Which of the following best describes the significance of The Divine Comedy? A. The dialogue resembled the writing of classical Greek dramatists, but the author
The United States was part of the conflict in Bosnia during Clinton’s presidency. As a result of international involvement, Bosnia’s ethnic relations grew worse
What foreign-policy approach did Ronald Reagan promise to take if he was elected in 1980? He promised to sign the INF Treaty. He promised to build a strong mili
