gabymaita02 gabymaita02
  • 04-01-2017
  • Mathematics
contestada

Solve by elimination
4x+5y=15
6x-4y=11

Respuesta :

Аноним Аноним
  • 04-01-2017
x = 5/2 ,y = 1.I usually solve for x first then substitute the answer in one of the equations to find y.
Answer Link

Otras preguntas

how is mass transit in cities a possible solution tk urban air pollution?
Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
Find Domain of the functionsquare root of (x-8)/x(x-9)
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
what is the answer for (20,8),(9,16) ?
How is it possible for Mercury to have frozen ice ?
Can someone use the word delta in a sentence
what is the answer for (20,8),(9,16) ?
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?