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Mathematics 18 Online
OpenStudy (anonymous):

David and Sue are playing a card game. David’s score is –12. David’s and Sue’s scores differ by 7 points. Which expressions could represent Sue’s score? Choose two answers that are correct. A. 7 + 12 B. –12 + 7 C. –7 + 12 D. –12 – 7

OpenStudy (anonymous):

i chose a and c am i corect?

OpenStudy (anonymous):

I believe it would be B and D actually. If David's score is -12, and Sue's score is only 7 points lower, or higher than David's score, then her score would be -5 (B) and -19 (D).

OpenStudy (anonymous):

oh ;-; ... yesh it would be <.<

OpenStudy (anonymous):

i have two more if you want two more metals.

OpenStudy (anonymous):

Don't worry. Everyone gets confused sometimes =).

OpenStudy (anonymous):

Oh. Sure. Shoot.

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