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 ( 81+ )
Otras preguntas
Europeans settled the North American continent gradually. First, colonists created settlements along the East Coast. Once these were well established, people be
Expressway lane marking are of a different design and meaning as on other roadways
Cornell University recently conducted a study that estimated that honeybees pollinate more than $14 billion worth of crops each year. The study suggested that n
In a statistics activity, students are asked to determine the proportion of times that a spinning penny will land with tails up. the students are instructed to
Suppose that you are working on a project in which you are attempting to answer the following research question: What role does dietary fiber play in good healt
This is super easy. Explanation, please!
What are the coordinates of the point that is 2/5 of the way from a to b
Frederick Douglass didn’t smile in any pictures.why not
How many trophic levels can monkeys occupy in a food chain?
As Dr. Blackburn explains in his book Running for the Ages, all athletes can enjoy a healthy, pain-free lifetime of running if they follow careful preventative
