1 x 63 is 63 2 x 63 is 126 ....
31.5 x 2 = 63 15.75 x 4 = 63
7x2- 63 = -35, when x equals 2
63 = 3 x 3 x 7, 48 = 2 x 2 x 2 x 2 x 3 Common factors are 1 and 3
2/3 x 63 = 42
1 x 63 is 63 2 x 63 is 126 ....
-2
31.5 x 2 = 63 15.75 x 4 = 63
2 x 2 x 2 x 2 x 5 = 80 3 x 3 x 7 = 63
The first ten positive integer multiples of 63 are as follows: 1 x 63 = 63 2 x 63 = 126 3 x 63 = 189 4 x 63 = 252 5 x 63 = 315 6 x 63 = 378 7 x 63 = 441 8 x 63 = 504 9 x 63 = 567 10 x 63 = 630
14. the way i do it is 2/9 x 63/1 is actually the same as 63/9 x 2/1 which equals 7 x 2.
7x2- 63 = -35, when x equals 2
xy=63 x +y = 16 y = 16-x x(16-x) = 63 16x -x^2 -63 = 0 x^2 -16x+63 = 0 (x-9)(x-7) = 0 x = 9 y = 7
47
18 = 2 x 3 x 3; 24 = 2 x 2 x 2 x 3; 63 = 3 x 3 x 7 LCM of 18 & 63 = 2 x 3 x 3 x 7 = 126, LCM of 24 & 126 = 2 x 2 x 2 x 3 x 3 x 7 = 504 The lcm for 18 24 and 63 is 504
Factors of 63 in pairs: 1 x 63, 3 x 21, 7 x 9
63 = 3 x 3 x 7, 48 = 2 x 2 x 2 x 2 x 3 Common factors are 1 and 3