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Mathematics 21 Online
OpenStudy (lovedance11):

Smith Elementary School scored 30 less points in their track meet than Jones Elementary School. If Jones Elementary School scored x points, write an expression to represent how many points Smith Elementary School scored.

OpenStudy (lovedance11):

A)30x B)x + 30 C)x - 30 D)30 - x

OpenStudy (skullpatrol):

Any ideas? :-)

OpenStudy (lovedance11):

I was thinking D)30-x But was not sure if was correct

OpenStudy (lovedance11):

@skullpatrol

OpenStudy (skullpatrol):

Nope, try again

OpenStudy (skullpatrol):

|dw:1450408992586:dw|

OpenStudy (skullpatrol):

|dw:1450409130859:dw|

OpenStudy (lovedance11):

So is it 30x

OpenStudy (skullpatrol):

Nope, put a pause where I put the comma.

OpenStudy (skullpatrol):

|dw:1450409283225:dw|

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