ashleyandcaleb ashleyandcaleb
  • 25-09-2014
  • Mathematics
contestada

please step by step help me solve this problem 3(4d+1)-9d=6(2-d)

Respuesta :

funisalwayshere
funisalwayshere funisalwayshere
  • 25-09-2014
3*4d=12d+(4*1)-9d=3d+4      6*2-(6*d)=12-6d
So 3d+4=12-6d
Answer Link
AlexStanke
AlexStanke AlexStanke
  • 25-09-2014
distribute
(12d+3)-9d=12-6d
combine like terms
3d+3=12-6d
9d=9
divide by 9
d=1
Answer Link

Otras preguntas

Question 7 Despite a societal consensus that women belonged in the home, in the 19th century they were able to enter the public realm through A. voting in most
16/20 as a decimal?
PLSS HELP I'LL GIVE BRAINLIST What can be said about living organisms and those in the fossil record? All organisms are more or less the same as their ancestors
Which statements accurately describe China after World War II Choose all answers that are correct. A. The Cultural Revolution under Mao in the 1960s oppressed s
PLEASE HELLPPPPPPPP Technology for images has evolved and grown alongside technology for print. True False
Is ''watching'' gerund or participle?
Mention the importance of federalism.​
who are prometheus and epimetheus​
Identify the stages of the water cycle in this model
There are how many circulation patterns in the each of Earth's hemispheres.