theking42016
theking42016
03-02-2017
Mathematics
contestada
How to simplify 5+10(2n+7)
Respuesta :
dashboi007
dashboi007
03-02-2017
5 + 10 (2n + 7)
=5 + 20n + 70
=75 + 20n
U first do the brackets
10 x 2n = 20n
10 x 7 = 70
then u simplify any like variables left
5 + 20n + 70
5 and 70 are like, so add them too
75 + 20n
and thrs nothing left
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
Howwwww???????? Howwwww
Which if the following is a possible delay in in hospital care to definitive treatment for patients experiencing an acute myocardial infarction
PLEASE HELP PLEASEEEEE
1. Fill in the blanks: a) 1 lakh = _______ ten thousand. b) 1 million = _______ hundred thousand. c) 1 crore = _______ ten lakh. d) 1 crore = _______ million. e
can someone please name all these. Answer them right.If you do you will recive a brainlist
Which type of rock cools while inside the earth? Oextrusive Oclastic Ovolcanic Ointrusive
1. Label: Based on what you have learned, identify the organs of the human digestive system.
What is the probability of getting tails and then getting heads
HURRY. Choose 2 words and write an original sentence for each. (Mesopotamia & Ancient Sumer HISTORY). silt levee ziggurat polytheism or polytheistic cuneifo
what ........ Mrs.brown ( do ) ..........? - she's a teacher.
