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Mathematics 7 Online
OpenStudy (ebonyserrano):

49 less than twice of Kellys height. 49-2c?

OpenStudy (ebonyserrano):

@Will.H

OpenStudy (ebonyserrano):

@danieldjpon3

OpenStudy (ebonyserrano):

@skullpatrol

OpenStudy (danieldjpon3):

Yes?

OpenStudy (danieldjpon3):

So twice is times 2

OpenStudy (danieldjpon3):

and less than is subtraction

OpenStudy (ebonyserrano):

so what would it be?

OpenStudy (danieldjpon3):

let me check

OpenStudy (will.h):

49 < 2k less than means <

OpenStudy (danieldjpon3):

I thought we subtract

OpenStudy (ebonyserrano):

it's not going to be like that

OpenStudy (danieldjpon3):

it makes perfect sense to subtract

OpenStudy (ebonyserrano):

it has to be an equation

OpenStudy (danieldjpon3):

49 - 2k

OpenStudy (ebonyserrano):

i mean an algebraic expression

OpenStudy (danieldjpon3):

ye 49-2k

OpenStudy (danieldjpon3):

so what if kelly was 10 years old

OpenStudy (danieldjpon3):

49-20

OpenStudy (danieldjpon3):

10 times 2

OpenStudy (danieldjpon3):

10 = k

OpenStudy (danieldjpon3):

So it would be 49 - 2k

OpenStudy (will.h):

i though you wanted inequality 2k -49 49 less than twice of Kellys height if you do it 49 - 2k then the height of kelly would be negative! there cannot be a height in negative

OpenStudy (danieldjpon3):

ok

OpenStudy (danieldjpon3):

but what is it i feet or inches?

OpenStudy (ebonyserrano):

oh alright

OpenStudy (danieldjpon3):

bc if it was 49 feet

OpenStudy (ebonyserrano):

thank you

OpenStudy (will.h):

the unit doesn't matter they just want the form

OpenStudy (danieldjpon3):

will ill give u medel if u medel me

OpenStudy (will.h):

Lol

OpenStudy (danieldjpon3):

i need some medals

OpenStudy (danieldjpon3):

:)

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