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 ( 11+ )
Otras preguntas
Can some one help me in spanish? yo le doy los dulces a mi Hermana. tu le das el chocolate a me papa. Is this right grammar wise.
La maison es un mercado al aire libre. cierto falso la maison vende ropa muy elegante y nueva. cierto falso guido asenjo puebla dise?a (designs) ropa y también
An airplane flying into a headwind travels 1160 miles in 4 hours and 50 minutes. On the return flight, the distance is traveled in 4 hours. Find the airspeed of
What kinds of hardships affect people's loyalty
find the center and radius of (x + 9)^2 + (y + 6)^2 = 9. a: (-6, 9); 3 b: (-9, -6); 3 c: (9, 6); 3 d: (-6, -9); 9
Find the volume of the solid whose base is the circle x^2+y^2=64 and the cross sections perpendicular to the x-axis are triangles whose height and base are equa
A type of mutation that can alter DNA by the loss of a nucleotide base is known as
9/24 in its simplest form
Can some one help me in spanish? yo le doy los dulces a mi Hermana. tu le das el chocolate a me papa. Is this right grammar wise.
A plant traps light energy from the sun by using the chemical? What is the chemical?
