cameronheitler cameronheitler
  • 22-10-2020
  • Mathematics
contestada

Solve the system.

X+y=8
2x^2 - y= -5

Solve the system Xy8 2x2 y 5 class=

Respuesta :

jeremiahkevinm
jeremiahkevinm jeremiahkevinm
  • 22-10-2020

Answer:

third option

Step-by-step explanation:

[tex]( x + y = 8 ) + ( 2x^{2} - y = -5 )\\\\(x + y + 2x^{2} - y ) = 8 + (-5)\\2x^{2} + x = 3[/tex]

Answer Link

Otras preguntas

Jason is planning to surprise his wife with a trip to Turkey this summer. He had difficulty making hotel reservations during tourist season, but managed to rese
Is 105/88 closer to 1/2
What is the term 'island hopping' in world war 2?
A soldering iron used for electrical repair jobs will work properly if its tip is
How are the states involved in the process of ratifying an amendment
A recipe calls for 1/4 cup of flour. carter only has a measuring cup that holds 1/8 cup. how can carter measure the floor he needs for his recipe?
Do you think this poem is bad? Your smile brightens my day I love you Casey McMenamin with all my heart sitting here at my desk thinking about you i wish it co
Subtract 41/8 - 33/8
How do you do this and explain it to me if you can
What is the relationship between the rough and smooth ER?