miahl1444 miahl1444

02-04-2022
Mathematics

contestada

Solve the simultaneous equations
.
3x + y = 10
y = 2 - x
X =
y =

Respuesta :

bdilsai06 bdilsai06

02-04-2022

Step-by-step explanation:

please mark me as brainlest

Ver imagen bdilsai06

Answer Link

zhixin205 zhixin205

02-04-2022

Answer:

3x + (2 - x) = 10

3x + 2 - x = 10

2x + 2 = 10

2x = 10 - 2

2x = 8

x = 8/2

x = 4

y = 2 - x

y = 2 - 4

y = -2

Answer Link

Otras preguntas

If someone were to describe "The Rosetta Stone” to a friend, he or she would most likely compare it to

What type of economy does North Korea have?

What is the complex conjugate?

Kathy distributes jelly beans among her friends. Alia gets 4^2 fewer jelly beans than Kelly, who gets 3^3 jelly beans. How many jelly beans does Alia get? A. 4^

Which of the following is false of the integumentary system? A. Too much UV radiation can mutate DNA in skill cells and cause cancer B. The body pr

When the ionic compound NaBr dissolves in water, Br– ions are pulled into solution by the attraction between what two particles?

Which is most likely the correlation coefficient for the set of data shown? –0.91 –0.35 0.35 0.91 ed guinty be killin me stg

Please answer this correctly along with the passage

expand and simplify 2(5x+4)+3(2x-1)

Question 1 of 10 2 Points Luis necesita ir al porque quiere comprar un boleto. O A. conductor O B. anden O c. pasajero O D. mostrador