lorenavargas924
lorenavargas924 lorenavargas924
  • 20-02-2020
  • Mathematics
contestada

-5x+5y=20
x-5y=-12
Solve each system by substitution

Respuesta :

adegokeganiyu435 adegokeganiyu435
  • 22-02-2020

Answer:x=-2

y= 2

Step-by-step explanation:

Ver imagen adegokeganiyu435
Answer Link

Otras preguntas

What does a quark have to do with a hadron?
What limitation does this source have for a historian? It was written before the creation of Israel. It is excerpted from a novel. It has an Arab Palestinian po
If y= -x and x = -12, find y.
solve using the quadratic formula: 2x^2+5x+9=0
how do people usually respond to something new and unfamiliar?
H E L P M E H E L P M E H E L P M E H E L P M E H E L P M E H E L P M E H E L P M E H E L P M E
im not smartttttttttttttt
Tú el nombre de la chica. (recordar o-ue) Your answer
Please help! This is for the 9.06 Acid Neutralization Lab! Due today! Amount of added (mL) | Litmus color | Approximate pH 1 |
Which of the following statements is not true? A. A dilation creates similar figures. B. Translations, rotations, and dilations maintain orientation C. Translat