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

what is 0.05 10 time as much as what is 0.05 10 time as much as
What is the relation between energy and amplitude of a light wave, if amplitudes a factor in energy?
In what process do bacteria break nitrogen gas down into a usable form for plants? A. fission B. decomposition C. conjugation D. nitro fixation
Rico bicycles at an average speed of 15.5 mph. What distance will Rico bike in 2.5 hours? Use estimation to show that your answer is reasonable thank you.
Write algebraic expressions for two numbers with a sum of -7. Let one of the number be represented by x.
Which two items show that the Mesopotamian civilization was complex?
How do you write  238/100 as a percentage?.
I'm having trouble rewriting the ambiguous sentences. I have answered them but i'm not sure that they are right. 2. Please close the door behind you. My answer:
Which of the following best describes steps that take place during a humoral immune response? T cells divide into helper T cells and cytotoxic T cells to fight
In one scene in the movie The Godfather II, a solid gold phone is passed around a large table for everyone to see. Suppose the volume of gold in the phone were