mdungca71 mdungca71
  • 02-06-2022
  • Mathematics
contestada

Solve the system of equations using substitution.
y=x+2,5x-4y=-3

Respuesta :

zdarnold117 zdarnold117
  • 02-06-2022

Answer:

x=5 and y=7

Step-by-step explanation:

Just substitute in y=x+2 into the equation 5x-4y=-3 to get 5x-4(x+2)=-3 which simplifies to x=5. Substitute x into y=x+2 to find y=7

Answer Link

Otras preguntas

why would an asteroid have a difficult time of holding a probe or person?
24/5 in simplest form please help me.
a man hits a golf ball (0.2kg) which accelerates at a rate of 20 m/s what amount of force acted on the ball
3x + 2 >= 11 I need to understand how to do it on a number line.
what I saw in the closet left me speechless. a.) direct object b.) predictive nominative c.) subject d.) object of a preposition
The leg's force forward on the foot= 500N The foot's force forward on the ball= 500N The ball's force back on the foot= 500N What is the net force on the ball?
What is the percent increase from 25 to 95
what is 9 divided by 765 please show the work i really need help
An atom of an element has 10 protons. What is also true of that atom? A. It has 10 electrons. B. It has 10 isotopes. C. It has 10 neutrons. D. It has 10 ions.
Who were Lewis and Clark? A. War Hawks who convinced President James Madison to go to war B. leaders of the expedition to explore the Louisiana Territory C. her