nik19800
nik19800
03-01-2021
Mathematics
contestada
4x−3y=8
4x−y=−8
work out x and y
Respuesta :
Аноним
Аноним
03-01-2021
Answer:
y = -8
x = -4
okay i hope you got it
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
What is the mean absolute deviation for the data? 20, 25, 30, 30, 45 A. 5 B. 6 C. 10 D. 25
Which sample contains particles in a rigid, fixed, geometric pattern?(1) CO2(aq) (3) H2O(ℓ)(2) HCl(g) (4) KCl(s)
If h = t and t = 14, which statement is true? A. h + t = 14 B. h > 14 C. h < 14 D. h = 14
12 bags of plaster do 54m squared, how many bags are needed for 36m squared
Segment AB contains points A and B. Segment CD contains points C and D. Are segment AB and segment CD parallel, perpendicular, or neither? Explain. A(3, -8) B(0
What is the total number of electrons found in an atom of sulfur? (1) 6 (2) 8 (3) 16 (4) 32
Which conclusion is based on the “gold foil experiment” and the resulting model of the atom? (1) An atom is mainly empty space, and the nucleus has a positive c
Which element is present in every organic compound? (1) carbon (3) nitrogen (2) fluorine (4) oxygen
Dan bought five new baseball trading cards to add to his collection .The next day his dog ate half of his collection .There are now only twenty nine cards left
Given the equation representing a reversible reaction:NH3(g) + H2O(l) <=> NH4+(aq) + OH-(aq)According to one acid-base theory, the reactant that donates a