brayden2424 brayden2424

08-04-2021
Mathematics

contestada

Solve the system using the substitution method. -5x – 8y = 17 x = 3.5y – 8.5 NO LINKS PLEASE HELP LINKS = REPORT

Respuesta :

kate5910 kate5910

09-04-2021

Answer:

x=-5 , y=1

Step-by-step explanation:

-5x-8y=17

x=3.5y-8.5

-5(3.5y-8.5)-8y=17

-17.5y+42.5-8y=17

-25.5y+42.5=17

-25.5y=-25.5

y=1

x=3.5(1)-8.5

x=-5

Answer Link

Otras preguntas

(A) The First Amendment right to petition the government for a redress of grievances(B) The Fourth Amendment protection against unreasonable search and seizure(

Funcionalmente, qual é a divisão do sistema nervoso responsável por controlar as atividadcomo a função dos órgãos internos, a respiração e a circulação sanguíne

recommendations to solve informal settlements in johannesburg cbd

Which of the following statements best describes the fallopian tubes? Group of answer choices a. The site of blood vessels, lymph vessels, and the nerves of the

IS.Which of the following is the correct equation for impulse?a. I-Ap Ft = mAvc. I = Ap = mAvThe momentum of an obiect changes if its velocity and/or itsb. I =

Choose which BEST defines the word. Use the context clues in the article to help. Commercial a Personal b For profit c Small

What is the Great Firewall?

Do you think that the monkey's paw explore the theme of grees rather then fate or do these themes interwind

Find the perimeter of the parallelogram with these vertices. (-5, 1), (-5, -4), (5, 2), (5, -7) Give an exact answer (not a decimal approximation). Simplify you

điền từ thích hợp vào chỗ trống