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Mathematics 22 Online
OpenStudy (anonymous):

solve the eqation mentally 16j = 320

OpenStudy (anonymous):

if your gonna ask, just use a calculator

OpenStudy (anonymous):

and 20

jimthompson5910 (jim_thompson5910):

16 times 2 = 32 So multiply both sides by 10 to get 16 times 20 = 320

OpenStudy (anonymous):

just divide by 16 and you get 20=j

OpenStudy (anonymous):

j=20

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