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OpenStudy (nortexplay):
Which equation represents this situation?
Ivy bought some paper. She used 12 sheets. She has 11 sheets left.
How many sheets of paper did Ivy buy?
A.
□ + 11 = 12
B.
□ – 12 = 11
C.
12 – □ = 11
D.
12 – 11 = □
OpenStudy (nortexplay):
Hedo alones
alones (alones):
Hedo? cx
OpenStudy (nortexplay):
23
OpenStudy (nortexplay):
idk
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OpenStudy (math&ing001):
Hewwo to you too!
@AloneS you got this :P
alones (alones):
@math&ing001 nuuuuu you take it *throws it to u* lel<3
OpenStudy (nortexplay):
Explain
..--..
OpenStudy (math&ing001):
She initially had an unkown number of sheets. After she used 12, she's left with 11.
i.e x - 12 = 11
You can replace the x with the empty space.
OpenStudy (nortexplay):
wut
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OpenStudy (math&ing001):
unknown number of sheets - 12 sheets = 11 sheets
__ - 12 =11
OpenStudy (nortexplay):
k
OpenStudy (nortexplay):
fml
OpenStudy (math&ing001):
What's the confusion @NortexPlay ?
OpenStudy (nortexplay):
idk
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OpenStudy (nortexplay):
i got it
OpenStudy (nortexplay):
i just don't know what my math teacher wants from me