alexisgreen2004 alexisgreen2004
  • 17-04-2020
  • Mathematics
contestada

How do you solve -5x - 5y = 0 and y = 8x

Respuesta :

fussellk
fussellk fussellk
  • 17-04-2020

Answer:

x = 0

y = 0

Step-by-step explanation:

You can use substitution since you already know that y = 8x

-5x - 5(8x) = 0

-5x - 40x = 0

-45x = 0

x = 0

If x = 0 then y = 8(0)

y = 0 as well

Answer Link

Otras preguntas

Mr.smith pulls with a force of 30N while Mrs. Smith pulls 25N in the same direction. What is the net force ?
what is the strength of alloys? do not dare to search pleaseeee or else.... YOUR ANSWER IS GONNA BE PLAGIRISM : 0 please answer ASAP : )
Which graph shows the solution to the system of linear inequalities below?
1/4 + 1/2 + x = - 3/4
The heart is an example of which level of organization within an organism?
Characteristics that can be observed or measured without changing the matters identify are called chemical properties. True False
The electronic configuration of phosphorous is 2.8.5. Explain, in terms of its electronic configuration, why phosphorus is in group 5 of the periodic table.PLEA
which of the following adjectives can be placed before the noun (check all that apply)good two sad bad ​
Slave labor in 1492 west Africans?
well well well i need help again :)