mandas2002
mandas2002
20-04-2016
Mathematics
contestada
if -7 +3x=-25, what is the value of x^2-6x+9
Respuesta :
Bear01
Bear01
20-04-2016
Add seven to both sides of the equal sign. Now you have 3x= -18 Then divide by three on each side. Now you have x= -6 Then plug it in. -6^2-6(-6)+9 The answer to that is 9
Answer Link
Аноним
Аноним
20-04-2016
It's so much better when there's a pic. :D
Work is attached.
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
Can someone please explain in-text citation? I need to use it!
Solve 1/2x - 12 = 12
A 1200 kg car surrounds an 80 meter radius curve. If the coefficient of friction between the tires and the road is 0.65, what maximum speed should the car have
What is the difference between gage pressure and absolute pressure?
An observer is approaching at stationary source at 17.0 m/s. Assuming the speed of sound is 343 m/s, what is the frequency heard by the observer if the source e
With each beat of your heart the aortic valve opens and closes. The valve opens and closes very rapidly, with a peak velocity as high as 4 m/s. If we image it w
PLEASE EXPLAIN I WILL GIVE BRAINEST GOAL AND WHATEVER YOU WANT JUST
A ball is thrown in the air from a ledge. It's height in feet represented by f(x)=16(x^2-6x-7), where x is the number of seconds since the ball has been thrown.
Can a person be born with artistic talent? Give 2 reasons why.
What do the terms confederal, unitary, and federal all refer to?
