dragon05
dragon05 dragon05
  • 04-03-2019
  • Mathematics
contestada

Solve the system using elimination:

12x - 8y = -12
6x + 4y = -30

Respuesta :

bnbbkpoole bnbbkpoole
  • 04-03-2019

Answer: (-3,6)

Step-by-step explanation:

multiply the bottom by 2

12x-8y=-12

12x+8y=-60

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

24x=-72

x=-3

so.......

12(3)-8y=-12

36-8y=-12

-8y=-48

y=6

Answer Link

Otras preguntas

'for a good cause if you are determined you are able to overcome any obstacle'. explain
How many hours are 180 minutes
If the length of each side of a square prism is ten feet. Find the total surface area of this object
Where did the Greeks believe that most gods lived
'for a good cause if you are determined you are able to overcome any obstacle'. explain
Find 4 consecutive even integers where the product of the two smaller numbers is 72 less than the product of the two larger numbers?
Rachel and David share 40 biscuits between them in the ratio 2:3, How many biscuits do they each get?
find the point on the y-axis that is equidistant from (6,1) (-2,-3)
india takes the two hour train ride from minneapolis to chicago every dummer to visit her grandparents. The train traveled 44 7/16 (thats a mixed number) mile
Square of the complex number (i - 2)?