marlena surveyed classmates and found that the ratio of the numbers of text messages sent by girls varies directly with the number of texts sent to boys. The girls sent 27 texts for 9 texts sent by the

asked Feb 8, 2023 89.2k views

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27/9 = x/7
x = 189/9
x = 21
If the boys sent 7 texts , the girls must have sent 21 texts back.

Exl answered Feb 13, 2023

by Exl

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