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Mathematics 20 Online
OpenStudy (anonymous):

sdadsa

OpenStudy (anonymous):

I got 30.25 ...

jimthompson5910 (jim_thompson5910):

unfortunately that is incorrect

OpenStudy (anonymous):

So how do I do it ?

jimthompson5910 (jim_thompson5910):

solve for x 5/2 = 2x/4

jimthompson5910 (jim_thompson5910):

once you find x, evaluate 2*x

OpenStudy (anonymous):

so x would be 5 ?

jimthompson5910 (jim_thompson5910):

making 2x equal to ???

OpenStudy (anonymous):

4 ??

jimthompson5910 (jim_thompson5910):

x = 5 2x = ???

OpenStudy (anonymous):

not sure..

jimthompson5910 (jim_thompson5910):

x = 5 2*x = 2*5 ... multiply both sides by 2 2x = 10

jimthompson5910 (jim_thompson5910):

or you could do it this way 2x = 2*5 = 10

OpenStudy (anonymous):

OH. so BR would be 10? or you would have to divide that

jimthompson5910 (jim_thompson5910):

yeah BR is 10 and nope you leave it like that

jimthompson5910 (jim_thompson5910):

BR = 2x BR = 2*5 BR = 10

OpenStudy (anonymous):

okay thanks! (:

jimthompson5910 (jim_thompson5910):

yw

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