iramosyanez iramosyanez
  • 01-03-2019
  • Mathematics
contestada

Does anyone know what this answer is​

Does anyone know what this answer is class=

Respuesta :

JSKQ
JSKQ JSKQ
  • 01-03-2019

8x-2y=-6

-20x+5y=15

X=(-6+2y)/8

-20((-6+2y)/8)+5y=15

(120-40y)/8+5y=15

15-20y+5y=15

-15y=0

y=0

X=(-6+2 x 0)/8

X=-½

Answer Link

Otras preguntas

How do we as humans imagine death? Cite evidence from this text, your own experience, and other literature, art, or history in your answer.
Summarize the book home, sweet, sweet home by Femi Ojo - Ade
Josh’s Manufacturing Company reported fixed manufacturing overhead of $2,500,000, and 2,600,000 total units. The variable manufacturing costs were $1.50 per uni
_____ are substances that are capable of enabling as well as inhibiting the flow of electricity.
Which theme statements are supported by the poem? Select all that apply. Every choice in life has consequences. Wanting to have it all makes people struggle wit
Powers given to Congress are known as what type of powers?
What is the decimal expansion of 5/3?
A primary concern that is related to overcrowding is
Find x ! Need help !
What claim does the author make about the resource materials available on the internet? A. The information is exclusive and provides an in-depth analysis of a