asisawthed asisawthed
  • 17-02-2021
  • Mathematics
contestada

X-4y=16
5x+4y=8 Math math math

X4y16 5x4y8 Math math math class=

Respuesta :

bakersammy064
bakersammy064 bakersammy064
  • 17-02-2021

Answer:

(4,-3)

Step-by-step explanation:

x-4y=16

5x+4y=8

find x for one equation

x=4y+16

Now plug this into the other equation

5(4y+16)+4y=8

20y+80+4y=8

24y=-72

y=-3

x=4

Answer Link
4011077 4011077
  • 22-02-2021

Answer:

y=-3

x=4

Step-by-step explanation:

Answer Link

Otras preguntas

Pls help me !!! due today:(
Can someone please help me on this problem and show work pleasee I’m having trouble doing this!!!
Orbitals are best described as __________.
Indicate where in the lymph nodes the listed cell types are found by dragging labels to the appropriate boxes. Some labels are used more than once.
Can someone help me with this having trouble !
4400 IL bksb Grammar Progress Check Question 7 Select the correct answers. Which 2 of the following are compound sentences? The shop was a narrow, cold sort of
Which of the following is true regarding the U.S. Federal Research Misconduct Policy
What happened to the music industry between and 1987
If patients need to be evacuated, it should be in this order:
two key principles that form the foundation for an ethical sales presentation are