cshowers cshowers
  • 25-11-2019
  • Mathematics
contestada

EAM
on of the system of equations,
2x + 2y = 16
10x - 2y = 24​

Respuesta :

Yang100
Yang100 Yang100
  • 29-11-2019

Answer:

x=10/3, y=14/3. (10/3, 14/3).

Step-by-step explanation:

2x+2y=16

10x-2y=24

---------------

x+y=8

10x-2y=24

-----------------

x=8-y

10(8-y)-2y=24

80-10y-2y=24

80-12y=24

12y=80-24

12y=56

y=56/12=14/3

x=8-14/3=24/3-14/3=10/3

x=10/3, y=14/3.

Answer Link

Otras preguntas

the area of a sector of the circle with an arc measure of 45 degree and with a radius of 4 is?
Balance the equation : ...NO2 + ...O2 + ...H2O = ...HNO3
Which sentence does not contain any punctuation errors? A. I thought of you when I read these words of Shakespeare; “The fool doth think he is wise, but the wi
it's generally recommended that athletes consume approximately____ percent of their daily calories?
A small child has a wagon with a mass of 10 kilograms. The child pulls on the wagon with a force of 2 newtons. What is the acceleration of the wagon?
Seb made a jump of two and a half meters Kirsty's jump was 10 centimeters longer how long was Kirsty's jump
How do conservationists make use of watersheds and ecozones? Why is this important?
Multiplying a number by 2 and then adding 5 gives the same number as subtracting a number from 23. What is the number?
Maria is tossing a fair coin. She tosses the coin ten times and it lands on heads eight times. If Maria tosses the coin an eleventh time, what is the probabilit
How did America end up going to War with Iraq?