quinnnatiana quinnnatiana
  • 20-01-2016
  • Mathematics
contestada

Solve each system of equations using substitution
Y=X
X-4Y=0

Respuesta :

Panoyin
Panoyin Panoyin
  • 20-01-2016
y = x

x - 4y = 0
x - 4x = 0
    -3x = 0
     -3    -3
        x = 0

y = x
y = 0

(x, y) = (0, 0)
Answer Link

Otras preguntas

i need help asp!!! i dont get this at all
I need help with this
Trump or Biden 2020?(My law class needs a poll)
Room ideas!! 1. Go to thrift shop or goodwill and find albums that you like the cover of, put them on your wall! 2. Get mason jar write i’ll be there for you on
Pllzzzz helpppp this is and exam!!! In triangle JKL, m
Parentheses are used to set off _____. numbers or letters in a series of items the main idea incidental remarks appositives
what does a dot next to a rhythm do? easy ten points
What is the purpose of the periodic interest rate? (2 points) a for borrowers to compare the rates between different loans b for lenders to compare the interest
mi hermana necesita ayuda​
The midpoint of AB is M(4.-2). One endpoint is A(-2,6). What is the length of AB ? 5 units 10 units 20 units 28 units None of these