jamireem11 jamireem11
  • 01-02-2020
  • Mathematics
contestada

9 Solve the system:
2x - 4y = 14
3y + 5x = 9
A. x = 3, y = -2
B. x = 5, y = -1
C. x=y=-11
D. x = 12y= - 23

Respuesta :

americasrivani
americasrivani americasrivani
  • 01-02-2020

Answer:

A. x = 3, y = - 2

The explanation is shown in the attachment

Ver imagen americasrivani
Answer Link

Otras preguntas

The tickets for the concert are selling for $12.00. Juanita is going to the concert with a group of 25 people. There is a discount of 1/8 off each ticket for gr
What is the answer to split 56 in the ratio of 3:4
What was the Islamic Golden Age?
What is '7b-2b+3-1' ? Need working and it's equations!!
in what situation does friction make an object change its shape
Give 3 examples to show work being done.
Lane is 10 times Mels age.  If the difference in their age is 27, how old is Mel?
what is 3 2/5 times 2 1/3
Because the majority of the evening cable TV programs available dealt with violence and sex, the parents decided that the programs were for the children to watc
How is the ecological system organized?