lupitapina61 lupitapina61
  • 03-03-2018
  • Mathematics
contestada

9x-2y=21
2x+3y=16 how do u do this?

Respuesta :

lupeperez8459
lupeperez8459 lupeperez8459
  • 03-03-2018
9x-2y=21 =2.5555555552


2x+3y=16=6.5

hope this helps you
Answer Link

Otras preguntas

Which of the following was NOT an aspect of MTV's brand in the '80s and early '90s? A) MTV promoted liberal values within its original programming B) MTV increa
6. The points below represent a direct variation, findthe missing value between the points.(6,10) and (24,y)​
PLEASE HURRY I NEED HELP SOS!!!!!!!! (10 POINTS)solve sinø+1=cos2ø on the interval 0≤ø<2π
What is the shape of a cross section that is parallel to the base of a cylinder? A) rectangle B) triangle C) square D) circle
Hook's law holds good up to. A elastic limit. B. plastic limit. C.yield point. D.Breaking point​
On January 2, 2019, Adelphi Company purchased a patent for $235,000 plus $10,000 in legal fees. On that date, the patent had a remaining legal life of 13 years.
What is the answer for 9-0-5-(-20)+(-13)?
34) Fewer thandisability and, of that number, only.a) 5%; 3-4%b) 3%; 1-2%c) 2%; 3-4%d) 2%; 3-5%the general population are classified as having an intellectualar
In Pride and Prejudice, the name "Kitty" is a nickname for whom?
that is rudder and were does it found in air planes