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Mathematics 9 Online
OpenStudy (vshiroky):

help

OpenStudy (vshiroky):

OpenStudy (anonymous):

x-y=10.5/3.5=3 x+y=10.5/1.5=7 add both 2x=10 x=5 y=2

OpenStudy (anonymous):

she can roe at 5mph

OpenStudy (vshiroky):

how do you get y=2?

OpenStudy (gorv):

x+Y=7 PUT VALUE OF X

OpenStudy (gorv):

5+y=7 y=7-5=2

OpenStudy (vshiroky):

Why do you subtract it from 7? I thought you would subtract it from the original 10.5

OpenStudy (vshiroky):

So for this what would I subtract from? I got x=400

OpenStudy (vshiroky):

@gorv

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