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 ( 94+ )
Otras preguntas
Lucy is a dressmaker she sews 4/7 of a dress in 3/4 hour. At this rate, how many dresses Lucy sew in one hour
Why was Mesopotamia's location between the Tigris and Euphrates rivers significant to the development of a civilization? a) They were close to the ocean, which
The ocean on the west of North America is the ____
Which is an equation in point-slope form for the line that passes through the points (−1,4) and (3,−4) ? y+4=−2(x−3) y−3=−2(x+4) y+4=2(x−3) y−4=2(x+3)
Which best describes the dictatorships in the early twentieth century in Mexico, Brazil, and Argentina? A) Of the three dictators in these areas, only Vargas in
please help with these
which of the following statements about interest groups are true
Who was Thomas Jefferson and what was his wife's name?
why is important to consider how earth how began when discussing what is happening on earth now?
In what way (or ways) is the current knowledge revolution a child of the industrial revolution?
