06an 06an
  • 07-02-2020
  • Mathematics
contestada

What is the solution to this system?
Y=-5x+8,y=11/7x-4/7

Respuesta :

ghanami
ghanami ghanami
  • 08-02-2020

Answer:

Step-by-step explanation:

hello : the system is : y =-5x+8...(*)

                                  y =11/7x-4/7 ...(**)  

by (*) and (**) : 11/7x-4/7 = -5x+8

multiply by 7 : 11x-4 = -35x+56

11x+35x = 56+4

46x = 60

x = 60/46 = 30/23

continu.....put the value for x in (*) or (**)

Answer Link

Otras preguntas

What does the word candescent mean??
which of the following r one dimensional figures? check all that apply. a. ray b. angle c. square d. point e. segment f. line
What percent of 45 is 9?
1. My friends and I looked ""around"" for our sleds a. Preposition b. Adverb 2. Jamie had never been sledding ""before"". a. Preposition b. Adverb 3-5.Id
2x-7>9 OR -3(x-5)>12
What is 20 time 4 equal?
The plot of a story centers on a ______. setting / conflict / dialect
which of the following could be an equation of the line that is perpendicular to= 2x + 5
How does As I Lay Dying most meet the definition of Modernist literature? A. It uses a reliable narrator. B. Its narrative is fragmented. C. The theme celebrate
My mistress’ eyes are nothing like the sun, Coral is far more red than her lips’ red; If snow be white, why then her breasts are dun; If hairs be wires, black w