3x² + 6 = 18. Find x

De acuerdo con el artculo 2 de la Constitucin Poltica de Colombia, son fines esenciales del Estado servir a la comunidad, promover la prosperidad general y garantizar la efectividad de los principios, derechos y deberes consagrados en la Constitucin; facilitar la participacin de todos en las decisiones que los afectany en la vida econmica, poltica, administrativa y convivencia pacfica y la vigencia de un orden justo. Las autoridades de la Repblica estn instituidas para proteger a todas las personas residentes en Colombia, en su vida, honra, bienes, creencias y dems derechos y libertades, y para asegurar el cumplimiento de los deberes sociales del Estado y de los particulares.De acuerdo con el artculo anterior, se puede afirmar que en la Constitucin de 1991 se aboga por un modelo de democracia participativa, porqueA. el Estado tiene el deber de garantizar que los ciudadanos se beneficien de la prosperidad general.B. el Gobierno tiene el deber constitucional de defender los derechos y libertades de los ciudadanos.C. las autoridades de la Repblica estn instituidas para proteger la integridad de las personas.D. se les otorga a los ciudadanos derechos polticos que trascienden la eleccin de sus representantes. Help pleaseeee faaaaaastttt According to the section "Project Took Years Of Hard Work," how did Katie Bouman and her team create the picture of the black hole? Please help me on this homework assignment, 20 points to whoever can help me and give me a good answer. it is asking for the height and the bottom number under the 90 degree angle is 6. Themes in science include: Help!!! Look below!!! solve for X........... 4. Express the following rational number in its lowest form : ) 60/72) 24/36)91/364 Help please.Simplify: 2 + 3i / 4 + 2i what is force ?write its effects. The highest authority figure in each colony was the The total cost of a desk and a stool is $86.50.The stool costs $25.50 less than the desk.How much does the stool cost? Which of the following statements regarding the differences between managerial accounting applications for manufacturing and service companies is not true?a. Overhead is an indirect cost incurred in serving customers in a service company.b. Labor may be a direct cost to customers for a service firm.c. Service companies require a physical production site.d. Service companies may use cost of services on the income statement rather than cost of goods sold. What can be done to create new jobs in an economy where workers are increasingly being replaced by machines? Use the sentence to answer the questionCasey didn't know nothing about the broken window,Which kind of nonstandard English did she use?(point)O slango incorrect intensive pronounsdouble negativeO dialect Plz hurry thx Where did the first Americans come from? Where did they migrate? Which explanation uses the number line to show 5 + (-5) =0 write how you spent the vacation holidays in the village Where was the Blue Heron Decoy Created? Can someone help me with an idea please? I need something like this for math and science week but i think my idea is really lame. It has to be a photograph and it can be physics, chemistry or math! Pls lmk your ideas cuz im running out of them