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Mathematics 14 Online
OpenStudy (anonymous):

Please help with these Q's!! Hold on...

OpenStudy (anonymous):

OpenStudy (anonymous):

for first one answer side side side as the ratio of sides AB/EF = AC/DF = BC/DE = 9/4

OpenStudy (anonymous):

For second...side DE and AB are proportional so DE/AB = DF/AC therefore x = 55

OpenStudy (anonymous):

For third x-3/4 = 12/3 x-3 / 4 = 4 x-3 = 16 x + 19

OpenStudy (anonymous):

Now let me get something to eat..then I'll reply for other questions. :)

OpenStudy (anonymous):

lol OK

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