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 ( 59+ )
Otras preguntas
Which substance can not be decomposed by a chemical change? (1) AlCl3 (3) HI (2) H2O (4) Cu
the sum of 1/9 2/3 and 5/8 is
explain how did the creation of new states change the political boundaries of the great plains
Which of these 1 M solutions will have the highest pH?(1) NaOH (3) HCl(2) CH3OH (4) NaCl
In what ways did the Federal government finally try to help stem the tide of the Great Depression?
_______ discovered that there were other galaxies besides the Milky Way. A. Edwin Hubble B. Sir Isaac Newton C. Galilei Galileo D. Albert Einstein
Weather stations recorded the total rainfall, in centimeters, at multiple locations in a city over a 24 h period. What was the median of these rainfall measurem
what is the bill of rights
Helena is an engineer that designs packaging for new products. She designed a box in the shape of a rectangular prism with dimensions of 10 inches by 7 inches b
Given the equation representing a reaction at equilibrium: N2(g) + 3H2(g)==> 2NH3(g) + energy Which change causes the equilibrium to shift to the right? (1)
