polancomarina
polancomarina polancomarina
  • 13-08-2017
  • Mathematics
contestada


What is the solution to the system of equations?

A.(7, 4)
B.(7,13/3)
C.(8,14/3)
D.(9,7)

What is the solution to the system of equations A7 4 B7133 C8143 D97 class=

Respuesta :

kphung76127
kphung76127 kphung76127
  • 13-08-2017
1/3x+2= 4/3x-5
1/3x+7=4/3x
7=3/3x
x=7

Plug this into one of the original equations.
y=1/3(7)+2
y=7/3+2
y=7/3+6/3
y=13/3

Final answer: B
Answer Link

Otras preguntas

. Michael plays 1/5 of a song in 1/15 of a minute. How much time will it take him to play an entire song?
If the parent function is y=1/x, describe the change in the equation y=1/x -2 A. Moves 1 unit to the left B. Moves down 2 units C. Moves 1 unit down D. Reflects
46.2*10^-2 how to solve
reinforcement, contact, honestly and fair expectations are A. Ways of maintaining relationships B. Part of the irritation threshold C. Characteristics of prod
What are some themes of the story Rapunzel? (more details included)
Simplify: –3(x – 5) – 8(y + 2) + (–3)(6 – 4b) A. –3x –8y – 12b – 15 B. –3x –8y + 12b + 15 C. –3x –8y + 12b + 20 D. –3x –8y + 12b – 19
Which word does not suggest deceit? A. duplicity B. explicit C. ploy D. surreptitious
what is 69/25 as a terminating decimal
Round 2.372 to the nearest tenth
Example of attribution theory that applies to real life situation?