dancerske2nzv dancerske2nzv

02-07-2016
Mathematics

contestada

what is the solution to the following system of equations? 2x 3y = 6 x y = 4 the solution of the system of equations is ( , ).

Respuesta :

nobillionaireNobley nobillionaireNobley

03-07-2016

2x + 3y = 6 . . . . . . . . (1)
x + y = 4 . . . . . . . . (2)
(2) x 2: 2x + 2y = 8 . . . . (3)
(1) - (3): y = -2
x - 2 = 4
x = 6
Therefore x = 6 and y = -2

Answer Link

osoriovanessa472 osoriovanessa472

02-12-2021

Answer:

(x = 6, y = -2)

Answer Link

Otras preguntas

Science Experiments: What does Interpretation of Data mean?

An Arrhenius acid has (1) only hydroxide ions in solution (2) only hydrogen ions in solution (3) hydrogen ions as the only positive ions in solution (4) hydroge

Which element has both metallic and nonmetallic properties? (1) Rb (3) Si (2) Rn (4) Sr

If I subtract 123,456,789,123 - 456,908,123,567,435 = ? what is the answer

Which reactants form the salt CaSO4(s) in a neutralization reaction? (1) H2S(g) and Ca(ClO4)2(s) (2) H2SO3(aq) and Ca(NO3)2(aq) (3) H2SO4(aq) and Ca(OH)2(aq) (4

How do consumer expectations affect demand?

if there are 14 chromosomes in pea plant cells,how many chromosomes are present in a sex cell of a pea plant?

a glacier that covers a wide area is called a

what was an outgrowth of mass production techniques used during the 1920s?

Which of the following is the equation of a line passing through the origin and parallel to the line 2x – y = 5? a. 5x – y = 0 b. 2x – y = 0 c. 2x + y = 5 d. 2x