luticiawright luticiawright
  • 13-02-2017
  • Mathematics
contestada

Solve the system by the elimination method.
2x + 3y - 10 = 0
4x - 3y - 2 = 0

Respuesta :

Аноним Аноним
  • 13-02-2017
2x + 3y = 10
4x - 3y =   2      Add these 2 equations:-
6x + 0   = 12
x = 2

Now plug x = 2 into the first equaition

2(2) + 3y = 10
3y = 10 - 4 = 6

y = 2 

solution is x=2, y=2
Answer Link

Otras preguntas

Question 1: Explain the thoughts of philosophy and reason during the time of the scientific Revolution. Question 2: How did the enlightenment help end absoluti
The area of shoreline that is alternately exposed and submerged is the _____.
Which of the following statements is not correct? A.0.20 mole of O2 = 6.4 g B.0.75 mole of H2CO3 = 47 g C.3.42 moles CO = 95.8 g D.4.1 moles Li2O = 94 g
The Khmers originally came from which country?.
A pet fish guidebook says many fish need 1 cubic foot of water in their aquarium for every four fish. Determine whether the aquariums shown below meet that guid
Linda must calculate the cost of filling's her car's 12-gallon gas tank. She calculates the difference between how much gasoline her gas tank will hold and the
what is the answer to number 17?? PLEASE HELP!!!!!
how did changes in the late 1800 affect the lives of children?
does any on speak fluent Japanese or learning if so can you help me out
how do amounts of green pigment,chlorophyll, different from summer to fall