lulustar13 lulustar13
  • 04-02-2019
  • Mathematics
contestada

Solve this system of equations.

12x − 18y = 27
4x − 6y = 10

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-02-2019

Answer:

no solution

Step-by-step explanation:

12x − 18y = 27  

4x − 6y = 10

Multiply the second equation by -3 so we can eliminate x

-3(4x − 6y) = 10*-3

-12x +18y = -30

Add the first equation to this new equation

12x − 18y = 27

-12x +18y = -30

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

0 = -3

This is not a true equation, so there is no solution


Answer Link

Otras preguntas

Cardiorespiratory fitness can only be measured through exercise. Please select the best answer from the choices provided. T F
Explain the water cycle in detail
Find the slope and a point on the line. y-9=-1/3(x-4)
Suppose the ESPN website uses 8-bit unsigned integers to store how many points a team has scored in an NBA game For example 0000 0010 represents 2 points 0000 1
Which relation is a function? (look at image below)
What is an advantage of using questionnaires instead of surveys? A. The data are considered more reliable. B. The research is considered more justifiable. C. It
What image would best illustrate this statement?
If you were to mix the following drinks with yeast in a test tube: Coke, Gatorade, Water, and orange juice, which test tube would you expect to produce the grea
4 1/10 -3 3/8=.....?
Analyzing The Supreme Court ruled in this case that which of the following is a criminal defendant's fundamental right? A. a trial B. a conviction C. counsel