dcast5262 dcast5262
  • 11-12-2017
  • Mathematics
contestada

Solve by elimination. what is the value of y? * 2x + 3y = 7 and 3x + 4y = 10

Respuesta :

THEBRAINLY1
THEBRAINLY1 THEBRAINLY1
  • 11-12-2017
By multiplying and making the coefficients equivalent , eliminating can be operated subsequently ,

y = 1 and x = 2

Ver imagen THEBRAINLY1
Answer Link

Otras preguntas

how many moles of nitrogen are there in 6.8 liters at standard temperature and pressure?
Assume the demand function for basketballs is given by QD = 150 −3P + 0.1I, where P = price of a basketball, and I = average income of consumers. Also, assume t
Write the parametric equation of the line 10x-4y=20
What is the solution to the system of equations below? 2x+3y=17 3x+6y=30 A. (-7,24) B. (3,4) C. (4,3) D. (24,-7)
(X+3)(x^2-6x+5). Please help multiply polynomials
How many reflections symmetry does the regular hexagon have?
A chemist classifying five elements determines the following: Element Property S: Sulfur Powdery yellow solid Ag: Silver Shiny solid at room temperature that is
paying attention to the trends that might impact your future career is called
Has America been good for the world?
Jimmy has $350，and he spends $320.76 on a television .How much money does he have left？