26abadrildin
26abadrildin
02-12-2021
Mathematics
contestada
y = 2x -4
2x + 5y = 16
Respuesta :
DontEatBats
DontEatBats
02-12-2021
You can use substitution
We know that y=2x-4
2x+5(2x-4)=16
2x+10x-20=16
12x-20=16
12x=36
x=3
Solve for y
Y=2x-4
Y=2(3)-4
Y=6-4
Y=2
The solution is(3,2)
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
How does hibernation maintain body temperature?
why TV is better than radio?
What type of endorsement is illustrated by the following example: Tom Ash 7609-25-26-3 A) Restrictive endorsement B) Full endorsement C) Blank endorsement D)
Work out the length to BCTriangle AC 8 cm AB 6 cm Length to BCPythagoras
Historically, __________ was the dominant sector in the very early years of the united states.
What is the name of the group that consists only of modern humans and their direct ancestors?
cliff dwellers who disappeared mysteriously
How is the prime minister chosen
Is the biography of Albert Einstein a primary source or a secondary source
A sample of 254.2 grams of copper completely reacted with oxygen to form 286.2 grams of a copper oxide product. how many grams of oxygen must have reacted?
