nadiraelena27 nadiraelena27 04-07-2024 Mathematics Answered Page 13A B C DAcrossA n + 3E 7n + 10DownB 7n-2C 10n-3D 78-20nF 18n-10F 9-nH 2n 3G 1-nJ 2n +4K 4n-7| 42-15nwww.Math