LauriHoltorf616 LauriHoltorf616

11-07-2015
Mathematics

contestada

Which of the following is the general form of the equation 5x2 - 20x = 15? x2 - 4x = 3 x2 - 4x - 3 = 0 5x2 - 20x - 15 = 0

Respuesta :

11-07-2015

[tex]5x^2-20x=15 \ \ \ \ \ \ \ \ \ |-15 \\ 5x^2-20x-15=0 \ \ \ \ |\div 5 \\ \boxed{x^2-4x-3=0}[/tex]

Answer Link

Otras preguntas

Which of the following sentences is punctuated correctly? A. Heather's birthday party will be (8:00 October 13, Wednesday). B. I will return your e-mail tom

Describe fully the single transfomation that maps shape a onto shape b

plz holp meee im faillinng ill give that brain thing so plzz

A man climbs a wall that has a height of 8.4 meters and gains a potential energy of 4,620 joules. His mass is about?

Please no Spam. Please.

Please help and hurry

During some emergency situations, the phone system will be destroyed especially when there is a building collapse. What can we do to protect the phone line?

Find the percent of the area under the density curve where x is more than 3.

a 22 year old made was brought to the ER in police custody to be evaluated after being sprayed by police . the patient complained of burning his right eye . The

Accounting reports only facts that can be expressed in