11-09-2017
Mathematics

contestada

what's 8n-(2n-3)=12?

Respuesta :

Topmadworld Topmadworld

11-09-2017

8n- (2n-3) =12
8n-2n= 12+3
6n=15
n= 2.5

Hope this helps :)

Answer Link

Otras preguntas

Why did the Minoans and Mycenaeans absorb cultures from other cultures?

Which of the following tactics did many States once use to disenfranchise African American voters? A. motor voter laws B. age requirements C. literacy tests

If n and m are integers and n2 m2 is even, which of the following is impossible? A) n and m are even B) n and m are odd C) n + m is even D) n + m is odd E) none

Complete these descriptions of Hassan's family with the appropriate possessive adjectives. Follow the model.Les frères d'Hassan s'appellent Hamid et Zinédine.

Using the rules for significant figures, what do you get when you subtract 15.54 from 508.9538?

What is a tiny fragment of heated material

Explain why -11 is less than -7 , but |-11| is greater than |-7 | .

Matter is __________. a. the amount of energy contained within an object b. a measure of the force gravity exerts on objects c. something that has mass and occu

To force a bill out of committee, a/an _______ petition must be signed by a majority of the representatives. A. discharge B. amendment C. release D. calenda

What type of rhyme is used in this excerpt from William Butler Yeats's poem "The Municipal Gallery Revisited"? My mediaeval knees lack health until they bend,