radomes.openskiesproject.org
sofia58 sofia58
  • 16-02-2017
  • Mathematics
Answered

2r/5+7r/15= rewrite the expression by collecting like terms

Verified Answer :

MohamedSharif
MohamedSharif MohamedSharif
  • 16-02-2017

2r/5+7r/15=
LCM=15
(15\5=32r=6r)
15\15=17r=7r
answer=6r+7r\15
answer=13r\15

Answer Link
deadlykittenxo
deadlykittenxo deadlykittenxo
  • 16-02-2017

\(\frac{2r}{5} + \frac{7r}{15} --\ \textgreater \ \frac{2r}{5} * \frac{3}{3} = \frac{6r}{15} --\ \textgreater \ \frac{6r}{15} + \frac{7r}{15} --\ \textgreater \ \frac{6r + 7r}{15} = \frac{13r}{15}\)

Answer Link

Related Questions

which are required for natural selection to occur A inheritance isolation adaption B variation overpopulation adaptation C isolation overpopulation speciation D
Is jerry trainor megan trainor brother
What is an argument
Essays are written in point of view Select all that apply firstperson thirdperson secondperson alternatingperson
during the 2011 season a quarterback passed for 302 yards per game he played in all 16 regular season games that year how many total yards did the quarterback p
what is the main goal of the european union
The farther the object is stretched or compressed the greater its potential energy True False
Define and give examples of archtypes in The Odyssey
How do hydrogen atoms make a covalent bond
Help Compare and contrast of Hitler Stalin and Mussolini