4x - 7 = 45 Therefore, 4x = 45 + 7 = 52 x = 52/4 x = 13
lcm(6, 7, 45) = 630. 6 = 2 x 3 7 = 7 45 = 3^2 x 5 lcm = 2 x 3^2 x 5 x 7 = 630
7/45 = 0.15555555...0.1555555... x 100 = 15.555555...%
67.5 x 15.5 x 45 x 13 x 7 = 4284393.75
the answer is 45 because 7 x 7 = 49
4x - 7 = 45 Therefore, 4x = 45 + 7 = 52 x = 52/4 x = 13
lcm(6, 7, 45) = 630. 6 = 2 x 3 7 = 7 45 = 3^2 x 5 lcm = 2 x 3^2 x 5 x 7 = 630
7/45 = 0.15555555...0.1555555... x 100 = 15.555555...%
PRIME factorization of: 45 = ......3 x 3 x 5 42 = 2 x 3 x ..........7 7 = .....................7 =============== GCF= 1 since the 45, 42, and 7 doesn't have any other common factor except 1
67.5 x 15.5 x 45 x 13 x 7 = 4284393.75
Assuming the numbers are organized as listed below, here is the answer: (98 / 7) x (45 + 35) = 14 x 80 = 1,120 Alternate Possibility: [(98 / 7) x 45] + 35 = (45 x 45) + 35 = 2025 + 35 = 2,060
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
45+4 = 49 49/7=7 7*7=49-4=45 so x=7
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
the answer is 45 because 7 x 7 = 49
1. (28 = 2 x 2 x 7, 45 = 3 x 3 x 5)
45 = 3 x 3 x 5 56 = 2 x 2 x 2 x 7