The sum is 84 and the GCF is 6
54 = 1 x 54 54 = 2 x 27 54 = 3 x 18 54 = 6 x 9
(5 x 6) + (9 x 6) = 14 x 6 = 84
The first ten positive integer multiples of 54 are: 1 x 54 = 54 2 x 54 = 108 3 x 54 = 162 4 x 54 = 216 5 x 54 = 270 6 x 54 = 324 7 x 54 = 378 8 x 54 = 432 9 x 54 = 486 10 x 54 = 540
1 x 542 x 273 x 184 x 13.55 x 10.86 x 9
54 x 33 x 14 = 24,948 cu ft. However, if the measurements of 54 x 33 x 14 were inches and not feet 54 x 33 x 14 = 24,948 cu inches / 12 / 12 / 12 = 14.4375 cu ft.
4x + 4 + 14 = 54 4x + 18 = 54 4x = 54 - 18 4x = 36 x = 36/4 x = 9 Check: 4(9) + 4 + 14 = 54 36 + 18 = 54 54 = 54
lcm (51, 14, 54) = 6426. 51 = 3 x 17 14 = 2 x 7 54 = 2 x 33 lcm = 2 x 33 x 7 x 17 = 6426
The least common multiple is 756. 4 = 2 x 2 (22) 14 = 2 x 7 54 = 2 x 3 x 3 x 3 (2 x 33) 22 x 33 x 7 = 4 x 27 x 7 = 756 4 x 189 = 756 14 x 54 = 756 54 x 14 = 756 (these multiples are relatively prime)
1 x 54 2 x 27 3 x 18 4 x 14 6 x 9
Start: 40, End: 54, Difference = +14 Percentage increase = Difference / Start x 100% = +14/40 x 100% = +35% exactly
15 + 14 + 14 + 11 + 2x + x = 75 Collect like terms 54 + 3x = 75 Subtract 54 3x = 21 Divide by 3 x = 7 ■
The products of 54 (with factors 1 to 12) are as follows:1 x 54 = 542 x 54 = 1083 x 54 = 1624 x 54 = 2165 x 54 = 2706 x 54 = 3247 x 54 = 3788 x 54 = 4329 x 54 = 48610 x 54 = 54011 x 54 = 59412 x 54 = 648
x+y=40 + x-y=14 2x =54 x=27 y=13
The sum is 84 and the GCF is 6
2/6 x 54 = 18
54 x 54 x 54 = 147,464