45 x 17 = 765
7x+17 = 45 7x = 45-17 7x = 28 x = 4
765. 45 = 32 x 5 51 = 3 x 17 lcm = 32 x 5 x 17 = 765
71 is prime 45 = 3 x 15 51 = 3 x 17
23 = 68 - 45 = (4 x 17) - (5 x 11) + 10
Make the lower numbers the same firstly 3/5 x 9/9 = 27/45 2/9 x 5/5 = 10/45 27/45 - 10/45 = 17/45
3 x 3 x 5 2 x 2 x 3 x 3 1 x 41 1 x 17 LCM is therefore 3 x 3 x 5 x 2 x 2 x 41 x 17 ie 125460
1 x 45 = 45 2 x 45 = 90 3 x 45 = 135 4 x 45 = 180 5 x 45 = 225 6 x 45 = 270 7 x 45 = 315 8 x 45 = 360 9 x 45 = 405 10 x 45 = 450 11 x 45 = 495 12 x 45 = 540
The first ten positive integer multiples of 45 are as follows: 1 x 45 = 45 2 x 45 = 90 3 x 45 = 135 4 x 45 = 180 5 x 45 = 225 6 x 45 = 270 7 x 45 = 315 8 x 45 = 360 9 x 45 = 405 10 x 45 = 450
X-45=12 ________ +45 +45 ________ x= 57
When what equals 9: the 45/x, the 45, or the x? In the case of 45/x = 9, 45/x = 9. In the case of x = 9, 45/x = 5. In the case of 45 = 9, the case of a false statement is being considered, and therefore 45/x is undefined.
454 = 45 x 45 x 45 x 45 = 4 100 625