54
11 + 6k = 65 Subtract 11 from both sides: 6k = 65-11 6k = 54 Divide by 6 to get k: k = 54/6 k = 9
65 + 65 + 65 + 65 + 65 + 65 + 65 + 65 + 65 + 65 + 65 + 65 = 65 x 12 = 780
11 + 694 - 54 + 497 + 54 = 1202
18 + 18 + 18 = 54
lcm(54, 65) = 3510 54 = 2 x 33 65 = 5 x 13 lcm = 2 x 33 x 5 x 13 = 3510
83.08%
65+65=130
54 ÷ 6 + 36 + 9 = 54
245
54 + 3 + 10 = 67
It is: 126 plus 54 = 180