sereentmhaddad sereentmhaddad
  • 18-04-2019
  • Mathematics
contestada

Solve using matrices.
6x + 4y = 12
3x + 2y = 6

Respuesta :

geezelouise808
geezelouise808 geezelouise808
  • 18-04-2019

Answer:

( x, 3 - 3x/2 )

Answer Link
TANMATHUR TANMATHUR
  • 18-04-2019

Answer:

no solution

Step-by-step explanation:

  1. see what you can cross out first.
  2. i am going to cross out y's first.
  3. I only multiplied the 2nd equation with negative 2.
  4. when you do that; you get a -6x-4y=-12.
  5. This means there is no solution because everything crossed out.
Answer Link

Otras preguntas

90 is 1/10 of what number
How do microscopes change the orientation of specimens?
Lcm of 15 , 5 , and 9 ?
A yard contains 36inches. 21 inches is what fraction of a yard
The sum of two consecutive even integers is -118 find two integers
The perimeter of a square is given. Write and solve an equation to find the length of each side of a square. 1.P=36 in.2.P=100 yd.
there are three numbers a,b,and c, where a >b and b> c. Describe the positions of the numbers on a number line
how do you simplify (21 to the 7th power)to the 7th power
121.06 in expanded form and written form
Are there any prime numbers that are also square numbers