raniaqt raniaqt
  • 15-01-2016
  • Mathematics
contestada

evaluate.


6{5(3-9)-1}+2 / 7(8-2)+4

Respuesta :

auntymac auntymac
  • 15-01-2016
6 [ 5 (3 - 9) - 1 ] + 2 
      7 (8 - 2) + 4

6 [ 5 (-6) - 1 ] + 2 
6 [ -30 - 1 ] + 2 
6 ( -31) + 2
186 + 2 = 188

     188     
7 (8-2) + 4

7 (6) + 4
42 + 4 = 44

188 ÷ 4 = 47 
 44           11
Answer Link

Otras preguntas

Females of which ethnic minority report the least amount of intimate partner violence? (Points : 1) Asian/Pacific Islander American Indian Alaska Native Hispani
What is a mosaic? a. a technique in which colored glass is used to create a picture in a window b. a method of painting religious figures on wood c. an elabora
The chemical formula for a molecule that contains two chlorine (Cl) atoms is ___________. a. Cl2 c. KCl b. NaCl d. CaCO2
How do new Ideas change the way people live?
What is a situation in which compulsion might be implicit ?
what is 9 times 475 in the expanded form
Write a real world situation for the following equations: 1. 30x = 48 + 22x 2. 120 + 25x = 45x 3. 100 - 6x = 160 - 10x plz help me.
A sentence that expresses a complete thought and has one subject and one predicate is a _____. simple sentence fragment dependent clause prepositional phrase
The _____ Revolution influenced a series of revolts that came to be known as the Springtime of Peoples. French Russian Latin American Industrial
Many jobs have been replaced because of new _____. a. weather patterns b. interest rates c. workplaces d. technology