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 ( 11+ )
Otras preguntas
Andre hit four more home runs than twice the number of home runs Larry hit. Together they hit 10 home runs. How many runs did Andre hit?
What is an example of sliding friction
Verify that 1 + cot2 x = csc2 x is an identity.
Which rate is a unit rate? $250/40 hours 26 miles/1 gallon 1 cup/3 scoops 300 miles/5 hours
Amanda's jewelry box is in the shape of a cube that has 6- inch edges what is the volume of Amanda's jewelry box
the flight lasted for 12 seconds at an average speed of 10 feet per second. the ratio of the airplanes wingspan to the distance flown was 1:3 what was the wings
In plants, the purpose of auxins is to A. bring about apical dominance. B. produce phytochrome. C. regulate abscission. D. cause plant dormancy. I'm leaning to
What is probably this person's job? She brought me a
How can we prove that 4x+2(x+3)=8x+6
What is a Phenomenon characterized by poorly planned development on the edges of cities and towns?
