krazymom
krazymom
02-02-2017
Mathematics
contestada
3x-9 over 2 and x=-3
Respuesta :
spongebob456
spongebob456
02-02-2017
[tex] \frac{3x-9}{2} [/tex]
if x=-3 u substitute
3(-3)-9=-9-9=-18
-18/2=-9
Answer Link
bcalle
bcalle
02-02-2017
Substitute -3 in for x
(3(-3) -9)/2
(-18)/2 = -9
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Liam is selling cookies at a bake sale. He spent $50 on supplies and will sell the cookies for $2 each. He would like to have a profit of more than $80. Which i
How is the graph of y = negative RootIndex 3 StartRoot x minus 4 EndRoot transformed to produce the graph of y = negative RootIndex 3 StartRoot 2 x minus 4 EndR
y is directly proportional to x y = 24 when x = 1.5 work out the value of y when x = 5
A weight (with a mass of 71 kg) is suspended from a point at the right-hand end of a uniform boom with a mass of 33 kg. A horizontal cable at an elevation of 6
If the train operator's indication light goes dark on a regular passenger train in motion between stations, the train operator shouldA) Immediately apply emerge
What is 3/4 divided by 1/8
What are Multiples of 5
Which of the following is a rounded bulge on the underside of the brainstem?A. MidbrainB. PonsC. InsulaD. Medulla oblongataE. VentriclesF. Cerebral cortex
Plot the points (0, −5) and (2, 4) on the coordinate plane. (Please answer quickly this is on a important grade unit test)
The steps below show the solution to the equation 6(x − 3) = 5(x – 2) . Order the reasons for the steps.
