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Mathematics 10 Online
OpenStudy (calculusxy):

Am I right? @agent0smith @superdavesuper

OpenStudy (calculusxy):

OpenStudy (calculusxy):

I chose 10. But I am not too sure.

OpenStudy (superdavesuper):

nope u need to try solving it or testing the ans...

OpenStudy (calculusxy):

@Mertsj or @agent0smith Can you help me?

OpenStudy (calculusxy):

A?

OpenStudy (nikato):

Let K=Kenny and G=Greg K=G+5 K+5=2G

OpenStudy (calculusxy):

Is A right or wrong?

OpenStudy (nikato):

It's wrong

OpenStudy (nikato):

So substitute G+5+5=2G

OpenStudy (nikato):

And u get g=10. Plug this back into the first equation to find K

OpenStudy (mertsj):

Let g = greg's age now then k = g+5 In five years greg will be g+5 In 5 years kenny will be g+10 g+10=2g g=10 k=15

OpenStudy (calculusxy):

Thanks

OpenStudy (mertsj):

yw

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