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Mathematics 8 Online
OpenStudy (anonymous):

Simplify the expression. –9(z + 3) – 5(2z + 10) A. –19z – 77 B. –19z + 13 C. –19z – 13 D. –11z + 77

OpenStudy (anonymous):

A. –19z – 77

OpenStudy (anonymous):

thanks

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