melenaaguii melenaaguii
  • 12-03-2021
  • Mathematics
contestada

I need help with this problem :)

I need help with this problem class=

Respuesta :

ngoa1575 ngoa1575
  • 12-03-2021

Answer:

Replace all occurrences of y with 6x−3 in each equation.

Replace all occurrences of y in 18x−3y=9 with 6x−3 .

18x−3(6x−3)=9

y=6x−3

Simplify 18x−3(6x−3).

9=9

y=6x−3

Remove any equations from the system that are always true.

y=6x−3

Step-by-step explanation:

Answer Link

Otras preguntas

whats the difference in 7-2 5/8
Evaluate the expression 4(x + 2 - 5x) when x= 2.​
HELP QUICKLY!!!!!!!! Read this passage from “The Masque of the Red Death.” What is the best evidence in the passage that helped you understand the meaning of th
Light passing through the center of a lens will carry on undeviated.Select one:a. Falseb. True​
to which category of drugs doe cocaine belong
What’s resolution in literature
Whats the remainder when 14952 divide by 41
When an atom loses electrons it becomes _____.
Find the slope using these two coordinate points: (0, 15) and (4, 3) Your answer
When analyzing the development of a text's central ideas, readers should consider the author's purpose the author's point of view how central ideas connect how