749012 749012
  • 11-02-2021
  • Mathematics
contestada

Solve the system by substitution y = -6x and -2x-7y=40

Respuesta :

averyonnabeavers averyonnabeavers
  • 11-02-2021

Answer:

x=4 y=8

Step-by-step explanation:

Answer Link

Otras preguntas

Write a sentence that begins with an introductory phrase and describes this picture.
what is the discriminant of the given equation? x^2 + 2x - 2 = 0 A -8 B -4 C 8 D 12
What is the author's purpose in this excerpt from "A Witch Trial at Mount Holly"? The Parties being met and the People got together, a grand Consultation was
help plzzzzzzzzz????? asapp
If Dr. Suzuki rides his bike to his​ office, he averages 9 miles per hour. If he drives his​ car, he averages 27 miles per hour. His time driving is one third
A forest ranger can see for a distance of 12 miles from a firetower.How many square miles can he observe?
Plz plz help me tysm if u do
hey can you please help me posted picture of question
A 15 sector in a circle has an area of 11.9 m2 What is the area of the circle?
Do you think the permanent distribution of land to former slaves would have made a difference in the outcome of Reconstruction? Why or why not?