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

A usted _____ _____________ el ciclismo.(gustar)
advantages of writing very large and very small numbers in the terms of power of ten​
Why would a designer use op art an a car A: to create form B:to create patterns C: only to create repetition D: only to create shapes
What is the full length of the segment?
1 1. A random variable X has expected value and probability distribution as 12 follows: X -3 -2 -1 0 1 N 3 f(x) a 2a 1 1 1 b сле b b 2 5 10 5 (a) (b) Find the v
PLS HELP WITH THESE EDMENTUM HISTORY QUESTIONS ASAP
A student makes an aqueous solution of sodium hydroxide. Which statement correctly identifies the two ions present in the solute of this mixture? A. The sodium
Which of the following is the graph of y = |x - 3|
How can I describe my emotions at this castrophe, or he delineate the wretch whom with such infinite pains and care I had endeavored to form? His limbs were in
PLEASE HELP QUESTION IN PICTURE 15 POINTS