colbyscuteasf colbyscuteasf
  • 04-04-2022
  • Mathematics
contestada

How do you check the apparent solution of the following systems of equations: x+3y=8, x-4y=-6

Respuesta :

daniel579736
daniel579736 daniel579736
  • 04-04-2022

Answer:

x=2

y=2

Step-by-step explanation:

x+3y=8

- x-4y=-6

7y=14

y=14/7

y=2

x+3(2)=8

x+6=8

x=8-6

x=2

y=2

x=2

Answer Link

Otras preguntas

Two 110 kg bumper cars are moving toward each other in opposite directions. Car A is moving at 8 m/s and Car Z at –10 m/s when they collide head–on. If the resu
Please help. Asap thanks
-8=-7(-4x+8)+8(x-3) what does x equal? and how do i get the answer?
3.82e+7 calculator form
What are two characteristics of a scientific information source that may indicate the information is unreliable?
Why are nails made of iron but not barium and phosphorus?
Is the extent to which a person observes her/his own self-expressive behavior and adapts it to the situation. extraversion conscientiousness agreeableness self-
Joni has been a secretary with her firm for nearly 30 years. she always receives excellent performance evaluations and eagerly learns new technology. her boss h
In 1455, the pope granted which nation a monopoly on the atlantic slave trade?
Which of the following are part of the Formative Assessment cycle. a) Observe, Document and Evaluate b) Observe, Calculate, Plan c) Plan, Collaborate, Closur