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 ( 59+ )
Otras preguntas
Determine the x- and y-intercepts of the graph of y = 1/4x - 2 Then plot the intercepts to the graph the equation
Analysis on the poem a word on statistics by szymborska
PLEASE ANSWER How does American culture change over time? Describe things the United States has that we got from other countries.
A is an unknown number. When you round A to the nearest thousand you get 21000. When you round A to the nearest hundred you get 20,500 What is A
In what two ways did technological innovations lead to the age of exploration? A) they allowed sailors avoid difficult waters B) they allowed sailors to go on
How do single celled organisms, like paramecium, adapt to living in a hypotonic environment?
If a person wants to start a business but limit the amount of liability he is responsible for, a _____________ would be most appropriate.
It’s not easy to know what is true for you or me At twenty-two, my age. But I guess I’m what I feel and see and hear, Harlem, I hear you: hear you, hear me—we t
While driving north at 21 m/s during a rainstorm you notice that the rain makes an angle of 36° with the vertical. while driving back home moments later at the
What is the simplified form of the following expression
