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 ( 51+ )
Otras preguntas
In order to increase the rate of a reaction, heat may not always be the best option. Describe why someone might choose to add a catalyst instead of heat.
Which of these describes transport that uses no energy but requires helper proteins? A. Passive Transport B. Primary Active Transport C. Facilitated Transport
Elisa withdrew $27 at a time from her bank account and withdrew a total of $243. Frances withdrew $41 at a time from his bank account and withdrew a total of $2
You have $859 saved for a new bedroom suite. You need $1,200. How much more do you need to save? A. $349 B. $301 C. $341 D. $321
Hitler’s rise to power was due in part to his ability to appeal to the German people’s
Kaylah has 25 bags of candy.Kevin gave her 3 times as many bags of candy she has .How much candy does Kaylah have?Fill out the blank. 25+A+A=75
For a given launch velocity, at which launch angle does the projectile undergo the maximum horizontal displacement
Identify the products in the following reaction. HCl(aq) + H2O(l) → _____(aq) + _____(aq)
Where are the most reactive nonmetal elements found on the periodic table?
Help in geometry?????
