82256425
82256425
02-03-2022
Mathematics
contestada
How can I anwers this
Respuesta :
shainacalma610
shainacalma610
02-03-2022
Answer: x = 3, y = 6
Solution:
4x - 3y = -6
2x + y = 12
Rearrange the terms
4x - 3y = -6
y = 12 - 2x
Substitute
4x - 3(12 - 2x) = -6
Solve the equation
x = 3
Substitute
y = 12 - 2 x 3
Solve the equation
y = 6
Write the solution
x = 3
y = 6
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
The Strategic Arms Limitation Treaty (SALT) agreements signed in the 1970s by the United States and the Soviet Union were efforts to (1) reduce Cold War tension
Write 3 1/2 hours : 36 minutes as a ratio in its simplistic form.
Which dynasty followed the Yuan dynasty in China? A. Song dynasty B. Tang dynasty C. Ming dynasty D. Chin dynasty
Which of the following is the best reason for a home inspector to have a set procedure for the inspection process? A. It prevents omissions and oversights
“Senate Rejects Supreme Court Nominee” “Supreme Court Declares National Recovery Act (NRA) Unconstitutional” “Congress Overrides Truman Veto of Taft-Hartley Act
Which statement most accurately explains why the War Powers Act (1973) was passed? (1) President Lyndon B. Johnson failed to send enough troops to South Vietnam
During the 2010 season, football player McGee’s earnings, m, were 0.005 million dollars more than those of his teammate Fitzpatrick’s earnings, f. The two playe
Claire said that all the factors of 72 are multiples of the prime factors of 72. Part A:What are the prime factors of 72? Show your work. Part B:Which factors o
The Federalist Papers, written by Alexander Hamilton, John Jay, and James Madison, were intended to (1) promote independence from Great Britain (2) persuade vot
When a teacher shines light on a photocell attached to a fan, the blades of the fan turn. The brighter the light shone on the photocell, the faster the blades t
