miahl1444 miahl1444
  • 02-04-2022
  • Mathematics
contestada

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

Respuesta :

bdilsai06
bdilsai06 bdilsai06
  • 02-04-2022

Step-by-step explanation:

please mark me as brainlest

Ver imagen bdilsai06
Answer Link
zhixin205
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 3/2 ÷ 1/4 = n, then n is between: A. 1 and 3 B. 3 and 5 C. 5 and 7 D. 7 and 9
WHO WAS THE PRESIDENT IN THE UNITED STATES IN 1600's
What are the factors of (r+t)(e)
which is the best unit price 12.95 for 3 pounds of candy or 21.45 or 5 pounds of candy
Is (0,0) a solution of the system y>x and x+y>0? A: Yes, because (0,0) is the point of intersection of the two boundary lines of this system B: No, becaus
if leslie moves her money into an account that pays 8 percent compounded annually for 1 year(s), the amount of money that will accumulate is
Why we study physics ?
Why is 4 x 9 equal to 9 x 4?
Write what is the next image that follows this pattern. Explain why.
Sophia asked the students in her class to name their favorite sports. She made a list to display the results. 1/3 of students name basketball. 1/8 of studen