Malik545
Malik545
04-03-2017
Mathematics
contestada
How do you solve? Help?
Respuesta :
sdmatera
sdmatera
04-03-2017
Plug in a -20 wherever you see a b
(-20)^2 +4*-20-89/13
400 + -80-89/13
400 - 169/13
400-13
=387
Hope this helps
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
What units do chemists normally use for density of liquids and solids? for gas density? explain the differences?
Which statement is not an example of a goal of psychological studies?
What is the different between an ion and an atom
Why is it not possible to state the absolute location of a river?
Is it possible that there really was a krait under the sheet?
Was The wanderer a seaman?
What type of bond is formed whenever atoms share a pair of electrons?
i need help 7th grade 13 + p + - 4 3
What are oil, grease, and gasoline examples of?
You’re writing a family newsletter to let everyone know what’s going on with your family members. Choose three family members and write 2-3 sentences in Spanis
