radomes.openskiesproject.org
samuel741
samuel741 samuel741
  • 22-02-2017
  • Mathematics
Answered

-5x + 9y = 14

-3x + 9y = -6

Verified Answer :

Anonymous Anonymous
  • 22-02-2017

You can solve it by several ways, but easiest and shortest would be "By Elimination"

So, subtract 2nd equation from 1st, 
-2x = 20
x = -10

Substitute it in 2nd equation, 
-3(-10) + 9y = -6
30 + 9y = -6
9y = -6 - 30
y = -36/9
y = -4

In short, Your Answer would be: (-10, -4)

Hope this helps!

Answer Link

Related Questions

where is magnetic resonanse used
Think about King Azaz and the Mathemagician at the end of Act II of The Phantom Tollbooth What is true about both of the kings at the end of the play
What is a rational number between 18 and 14
11 El lenguaje poético es una bella forma de expresión de la manera de percibirdistintos aspectos de la realidad entre ellos la amistad A continuación escribequ
The headquarters for both major American political parties are located in Baltimore MD Philadelphia PA Washington d c New York City NY
are mitochondria found in animal cells
Sally swam a total distance of 3 and 1 over 2 miles during the months of November and December If Sally only swam 1 over 4 of a mile every day which expression
What is one essential element of historical fiction
Which of the following steps comes firstA OperationalizationB MeasurementC HypothesizingD ConceptualizationE Structuring
what is 316 divided by 2