Dndjbdbd Dndjbdbd
  • 02-02-2021
  • Mathematics
contestada

Use substitution to solve the system

Y=4x
Y=2x+8
Please help guys I’m taking a test right now

Respuesta :

rorycampbell0721
rorycampbell0721 rorycampbell0721
  • 02-02-2021

Answer:

x = 4, y = 16

Step-by-step explanation:

[tex]y = 4x\\y = 2x + 8\\\\4x = 2x + 8\\2x = 8\\x = 4\\\\y = 4*4\\y = 16[/tex]

Answer Link

Otras preguntas

The inequality x + 2y ≥ 3 is satisfied by which of the following points? (Select all that apply.) (1, 1) (-3, 4) (-2, 2) (5, -2)
Please please help me out
the length of each side of a square is 3 in. more than the length of each side of a similar square. The sum of the areas of the squares is 425in^2. Find the len
After mandela fled to johannesburg,what types of activities did he take up?
As a result of the terrorist attacks on September 11, 2001, approximately 1,000 people died. the al-Qaeda terrorist group formed. the US declared a “war on terr
The early Romans in Bulgaria built stadiums, theaters, and public baths.true False​
Marie is purchasing a $108,000 home with a 30 year ortgage at 5.25%. What is her monthly principal and interest payment
Find the slope of the line that contains the points (2,2) and (-7,-4).
what is the mystery of amelia airheart???
How do you say "to go on a day trip"?Hacer una-A. maletaB. excursiónC. compra20 points?​