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 ( 46+ )
Otras preguntas
Which type of cell division does produce gametes?
Which social reform movement founded by Lyman Beecher arose as a result of the second Great Awakening in the early 1800s?
If private citizens want to be part of the solution to world problems through nongovernment organizations (NGOs), they should
Mark for review (Will be highlighted on the review page) 2. Which of the following menu commands would you select to make a copy of an open file and rename it?
solve algebraically 7a=63
The Anglo-Boer War was fought between the _____. Portuguese and 1 1 and Boers Boers and Africans Africans and 1
A shoreline is eroding at a rate of 1/3 foot per 3 months . How many feet are eroding per year?
Theory of aging suggests that aging produces a gradual withdrawal from the world on physical, psychological, and social levels. Removal theory, disangagement th
why does each mineral have its own properties?
what number is 25 percent of 400?
