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

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

Respuesta :

uchechukwueigwe
uchechukwueigwe uchechukwueigwe
  • 01-02-2019

Answer:

N0 solution.

Step-by-step explanation:

x=-2y+1....(1)

x+2y=9....(2)

put equation (2) to equation (1)

-2y+1 + 2y=9

combine

-2y + 2y=9-1

0=8

No solution.

Answer Link

Otras preguntas

State governments are, for the most part, set up the same as the federal government?
The process through which professional scientists evaluate the quality of each others’ research is called
How did the 1917 uprising against Czar Nicholas II push the United States into entering World War I? Americans had thought Czar Nicholas II was a poor military
In 1783, the Treaty of Paris _____. gave all British territories west of the Appalachian Mountains to France confined the United States to territories held by t
The words "high altitudes, harsh climate, and few trees" describe which United States ecosystem? Alpine Deciduous forest Desert Grassland
Variable c is 5 more than variable a. Variable c is also 3 less than variable a. Which pair of equations best models the relationship between c and a? c = a −
If f(x) = 2x2 − 10, find f(5). 90 10 7.5 40
if a= lw and if l= 1.5 and w = 0.75 what does a equal
Puritans believed that salvation depended on
In 1917, Congress passed a law over President Woodrow Wilson's veto that said that those who were over age 16 and unable to pass a(n) __________ test could not