AviahM100736 AviahM100736

25-10-2022
Mathematics

contestada

Solve using substitution.x = -7-8х - бу = 14

Respuesta :

JoniyaM376024 JoniyaM376024

25-10-2022

The given system of equation :

x = - 7

-8x - 6y = 14

Substitute the value of x = (-7) in the given system :

-8x - 6y = 14

-8(-7) - 6y = 14

Simplify the equation :

56 - 6y = 14

56 - 14 = 6y

6y = 42

y = 42/6

y = 7

y = 7 & x = (-7)

Answ

Answer Link

Otras preguntas

To make a ___________________ , position your car to the right side of the right lane. A. left turn B. left lane change C. stop for pedestrians D. rig

how many atoms are there in 1.3 x 10^22 molecules of N(O)2

Are there Centrioles in Nerve cells?

1.) Explain the process of ejaculation. 2.) Explain the process of menstruation. Note: The explanations must have 2-3 sentences each.

how do I solve this problem? mars rotates on its axis at the rate of . 2552 rad/hr how many hours are in a martian day?

a rug covers 1/4 of the floor.The area of the rug is 10ft what is the area of the floor?

Dan's stamp book has 2 pages with 4 rows of stamps on each page. Each row has 2 stamps. How many stamps are on these pages of Dan's stamp book?

Find a number that is more than 50 but less than 100. When the number divided by 7, the remainder is 4. When the number is divided by 10, the remainder is 8. Wh

write "P (x) = -36x^2 + 900x - 1584" in standard vertex form, help please!

Narrative paragraph example