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 ( 28+ )
Otras preguntas
You are assigned a team project in one of your most important classes. You are concerned about this project because a large portion of your grade is dependent u
Plz ANSWER ASAP!!!!!
The orbit of a certain a satellite has a semimajor axis of 1.7 x 107 m and an eccentricity of 0.25. What are the satellite's perigee and apogee (in km)?
The graph below shows the average daily temperatures on January 1 from 1900 to 1934 for city A The mean of the temperatures in the chart is 24° with a standard
what. is the meaning of Explant???
A bolt comes loose from underneath an elevator that is moving upward at a speed of 5 m/s. The bolt reaches the bottom of the elevator shaft in 3.1 s.
There are 321 visitors at the library. Each library table seats 12 people. How many tables are needed to seat all of the visitors? (Explain the process of how
Quiz 3. Write the following inequality in slope-intercept form. - 12x - 2y 2-42 A y2 -6x - 21 By2 :-6x + 21 Cys-6x - 21 Dys-6x + 21
The study of plate boundaries and the frequency of past earthquakes in order to forecast earthquakes is known as The study of plate boundaries and the frequency
A motorcycle moving at 13.2 m/s increases in speed to 25.7 m/s over a period of 8.6 s. If the motorcycle's mass is 352 kg, what net force in Newtons acts on the