ginartista
ginartista ginartista
  • 04-03-2021
  • Mathematics
contestada

solve each system by substitution
please
x {– 2y = –2

4x{ – 5y = –23

Respuesta :

josephwilliams48
josephwilliams48 josephwilliams48
  • 04-03-2021

Answer:

-2xy = -2x

-20xy = -92x

Answer Link

Otras preguntas

Which equation represents a line that passes through (2, –1/2) and has a slope of 3?
X^2+2x in factored form
What happend on spring in 1940? 2. World war
Which correctly describes the purpose of the Underground Railroad? A. to aid runaway slaves on their way to Canada B. to reduce street traffic congestion
Which type of lines match these equations (2/3)x =(5/3)y 2x-5y=0
A poem’s rhythm is often used to communicate _____.
when did the The Korean War officially began in 1950
what is the answer to theses 5th grade math probs<br /><br /> 1. 4.9 ÷ 7 =<br /><br /> 2. 3.6 ÷ 9 =<br /><br /> 3. 2.4 ÷
What's the meaning of the God Save the Queen (United kingdom anthem)?
in "summer" does this imply dread,enjoyment, respect or tolerance