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Mathematics 16 Online
OpenStudy (lilianeedshelp):

i has one more sorry! What is the value of the expression 3 – a – b when a = 15 and b = –3? A. –21 B. –15 C. –9 D. 21 D. 31

OpenStudy (lilianeedshelp):

the last one with the D.31 dosent count sorry

OpenStudy (3mar):

C: -9 And don't say sorry, Your help is our duty

OpenStudy (lilianeedshelp):

aw thanks.

OpenStudy (3mar):

Not at all

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