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Mathematics 9 Online
OpenStudy (anonymous):

Find x. A)3 B)3.75 C)4.25 D)5

OpenStudy (anonymous):

OpenStudy (anonymous):

B

OpenStudy (anonymous):

It can't possibly be A. It's B.

OpenStudy (anonymous):

i think it's B

OpenStudy (anonymous):

I forgot the formula though

OpenStudy (anonymous):

No formula needed, it's just ratios.

OpenStudy (anonymous):

i believe it's 4x = 15 x = 3.75

OpenStudy (cwrw238):

3 * 5 = 4 * x x = 15/4 = 3.75

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