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Harman [31]
2 years ago
15

What value of m makes the statement true? –(m + 15) = –18 + (–15) A. –33 B. –18 C. 3 D. 18

Mathematics
2 answers:
hram777 [196]2 years ago
3 0
B. -18 

you have to distribute 


yarga [219]2 years ago
3 0
B-18 because you have to solve the equation with every answer choice.
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well, in short, the students and chaperones are at a 2 : 9 ratio, and we know there are 171 students, how many chaperones then, so long they maintain a 2:9 ratio?

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