Ask your own question, for FREE!
Mathematics 20 Online
MsBrains (ms-brains):

CAN SOMEBODY PLEASE CHECK MY WORK? WILL FAN AND MEDAL!!

MsBrains (ms-brains):

D?

OpenStudy (fairegaming):

I thought it was C but its C or D Depending on what "TO" means either Subtract or Add

MsBrains (ms-brains):

OR C

MsBrains (ms-brains):

I'm confused on that too, I'm not sure if it's D or C

OpenStudy (fairegaming):

Medal? :3

MsBrains (ms-brains):

You didn't clear up my confusion though :(

MsBrains (ms-brains):

@rvc Do you think it's b or c?

rvc (rvc):

it is mentioned as sum..

OpenStudy (mayankdevnani):

its D

MsBrains (ms-brains):

Thanks @mayankdevnani

OpenStudy (mayankdevnani):

\[\large \bf 3x+2x=35\] \[\large \bf Ratio~of~numbers=\frac{3x}{2x}=\frac{3}{2}\] \[\large \bf Their~Sum~equals~35\]

OpenStudy (mayankdevnani):

hope you understand !

MsBrains (ms-brains):

I think this one is C? @mayankdevnani

OpenStudy (mayankdevnani):

nope ! :(

MsBrains (ms-brains):

My second choice was A...

OpenStudy (mayankdevnani):

let they swim `x` laps . So, equation becomes :- \[\large \bf 3x+4x=63\] When you solve it , you get \(\large \bf x=9\) Therefore, Ronnie laps=4x=4*9=36

OpenStudy (mayankdevnani):

understood ? @Ms-Brains

MsBrains (ms-brains):

Oh! Yes, I understand

OpenStudy (mayankdevnani):

good :)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!