Mente al poblema de programación lima min 2 lonition Sallent
(considera el problema de progrsmacion lineal min
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Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Math it's appreciated. (picture provided)

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent