ARGIELYNSOCOIN ARGIELYNSOCOIN Math Answered 1.. 20:5 = 80A.100 B.20 C. 30 D. 1202.. X15 =23A.30 B.6 C.10 D.453.. 3:10 = 6:A. 18 B. 20 C. 60 D. 304..: 3 = 20: 6A. 10 B. 60 C. 18 D. 205.34 = 220A. 60 B. 15 C. 80 D. 16