andybiersack154
andybiersack154 andybiersack154
  • 01-02-2019
  • Mathematics
contestada

solve the system of equations. y=3x-1 and y=-2x+9. PLEASE SHOW WORK

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 01-02-2019

Since both equations equal Y, set them equal to each other and solve.


3x -1 = -2x +9

Add 2x to each side:

5x - 1 = 9

Add 1 to each side:

5x = 10

Divide both sides by 5:

x = 10/5

x = 2


Now replace x with 2 and solve for y:

y = 3(2) -1 = 6-1 = 5


x = 2, y = 5  (2,5)

Answer Link

Otras preguntas

Inventory records for Marvin Company revealed the following: Date Transaction Number of Units Unit Cost Mar. 1 Beginning Inventory
People who answer this I’ll give you extra points Some question to solve of this : 1-to make your garage larger. You need one of 22 square meters. How muc
What is the slope of this line? Please awnser
Combine the like terms to create an equivalent expression. 2q+2+9
A type of hot tub holds 600 gallons of water one hose can fill the hot tub in 9 hours while another hose takes only 6 hours how long will it take for the hot tu
For each diagram, choose the correct pair of congruent inscribed angles. 1. A. angles A and C B. angles A and B C. angles A and D D. angles B and D 2. A. an
Solve these equations.
Renaissance ideas flowed from England to France and then to Italy true or false​
Find the general solution of DE 4y "+ y '= 0
An exergonic reaction is one that?