gsophie2271 gsophie2271
  • 12-09-2022
  • Mathematics
contestada


Solve each system by elimination. Check your answer.
-2 x+9 y-z= 8
3 x-4 y+z= -5
5 x+5 y-z= -10

Respuesta :

Otras preguntas

Charles' law explains which of these phenomena? a. why a balloon deflates when the air around it cools b. why solids require heat in order to change into gase
by the early 1900's the automobile had created a demand for products made fom which of the following STEEL IRON OIL GOLD
PLEASEEE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! A spherical beach ball has a surface area of 768 in². Pablo wants to estimate the volume of the beach b
last month The Car Shop sold 36 white cars, 24 green cars, 4 black cars and 8 red cars. whisch statement is true? a-for every 6 white car that sold, 5 green car
What was restricted by the continental system
A prism has a volume of 4374 ft3. What is its volume in yd3?
BRUTUS: Not that I lov'd Caesar less, but that I lov'd Rome more. Had you rather Caesar were living and die all slaves, than that Caesar were dead, to live all
A cable is 70 decimeters long. How long is the cable in meters? Be sure to include the correct unit in your answer.
Four times marie's age minus twice lisa's age is -10. lisa is three times as old as marie. how old is marie?
I need help on these 2 questions pls.