radomes.openskiesproject.org
nintimanny nintimanny
  • 27-01-2015
  • Mathematics
Answered

  1. What is the x-coordinate of the solution of the system?

x + y = 3

4x - y= - 38 
HELP !!! pleasee

Verified Answer :

Ananda26
Ananda26 Ananda26
  • 27-01-2015

The solution is a set of numbers x,y that satisfy both equations.

x+y =3
x = 3 -y

4x - y = -38
4(3 -y) = -38
12 -4y = -38
-4y = -50
y= 12.5

x = 3 -y
x = 3 -12.5
x= -9.5
The x-coordinate is -9.5, y is 12.5

Answer Link

Related Questions

is 67805 greater than 67805
Write an extended paragraph about 10 sentences arguing if you believe The Great Gatsby continues to stand the test of time That is is it still meaningful Releva
How do you write fiftyseven thousandeighteen In standard form
why is the erie canal important to the Notheast region
A cooler contains 5 bottles of lemonade 4 bottles of water and 3 bottles of juice Each type is equally likely to be chosen Based on your simulation how many tim
Women were primarily responsible for herding the livestock
What is one of the BEST ways to make the environment safe and welcoming for people with poor eyesight? A. Provide large, clear signage. B. Provide only verb
Bob has 55 cups of flour He uses 375 cups of flour How much flour does bob have left He has 3 because its a guess
john walked 750 meters from his home to the florist where he bought a bouquet of roses he then walked 560 meters to the bus station once there john decided to w
why is oil so important to the economics of the arabian pennisula