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 ( 36+ )
Otras preguntas
what is nationalism, and what role did it play in napoleans fall from power?
Why was it difficult to harvest cotton before the invention of the cotton gin
Looking at the same nonmetal group on the periodic table, how does the reactivity of an element in period 2 compare to the reactivity of an element in period 4?
As can be expected, Antarctica is one of the wettest continents on earth. a. True b. False
what is 0.385 as a fraction?
One problem with using e-mail is that ______. a. People will think you are a nerd if you use e-mail b. E-mail is considered too formal for most communication c.
What omen occurs in the odyssey, and how does the seer Halitherses interpret this omen?
28 children play baseball on Friday.44 children play on Saturday.three dozens of the children are boys.how many children play baseball in all?
A person's inborn tendency to acquire a language is known as a. bilingualism. c. the language acquisition device. b. semantics. d. syntax.
If two parents who's blood types are both B produce a child that has blood type O, what can you say about the parent's genotypes? a. one is ii b. one is IBi c
