nikkiwallace nikkiwallace
  • 02-04-2020
  • Mathematics
contestada

Solve
-7x-6y=4
x=-3y+8

Respuesta :

kkepittman kkepittman
  • 02-04-2020

Answer:

Y=4

X=-4

Step-by-step explanation:

-7(-3y+8)-6y=4

21y-56-6y=4

15y-56=4

15y=60

y=4

x=-3(4)+8

x=-12+8

x=-4

Answer Link

Otras preguntas

in "The Chrysanthemums," what does the stranger do that saddens Elisa?
How long does it take for alcohol to get out your system?
What is the Green Revolution
Q1: Explain how to convert a fraction into a decimal.
what can you expect to see in an area hit by an EF5 tornado? A) minor damage B) an enormous amount of damage C) no real damage D) a good bit of damage
What effect of the Great Depression is described in the song, “Brother, Can You Spare a Dime?” The expanded government regulations used to control banking pract
How many atoms are in 5 moles of sulfur
A host can be… a Bacteria b Human c Bat d All the above
how does leap year work?
10 friends want to equally share a rectangular pan of granola bars. Show how to divide the rectangle into 10 equal pieces.