3.5 x 6 = 21
1 x 42, 2 x 21, 3 x 14, 6 x 7, 7 x 6, 14 x 3, 21 x 2, 42 x 1
1 x 42, 2 x 21, 3 x 14, 6 x 7, 7 x 6, 14 x 3, 21 x 2, 42 x 1
9/6 = 21/n3/2 = 21/n Since 3 x 7 = 21, then n must be 14 (2 x 7) and we have:3/2 = 21/14 or 9/6 = 21/14.
x=35How I got the answer:What is the value of x? Given the following:6/21 = 10/xFirst cross mutiply6 * x = 6x = 10 * 21so 6x = 210Then divide both sides by 6 and you'll get x=35Proof x = 35:6 / 21 = 0.285714286,10 / 35 = 0.285714286, and 0.285714286 = 0.285714286.
3.5 x 6 = 21
6/100 X n = 21 .06 X n = 21 n = 21/.06 = 350
3x-6 = 21 3x = 21+6 x = (21+6)/3 x = 9 You shouldn't ask us to solve your math homework.
The factors of 42 are 1, 2, 3, 6, 7, 14, 21 and 42. The factor pairs of 42 are 1 x 42, 2 x 21, 3 x 14, and 6 x 7.1, 2, 3, 6, 7, 14, 21, 42.1 2 3 6 7 21 14 42
6 x 7 2 x 21 3 x 14
The answer is 126
1 x 21 = 21 2 x 21 = 42 3 x 21 = 63 4 x 21 = 84 5 x 21 = 105 6 x 21 = 126 7 x 21 = 147 8 x 21 = 168 9 x 21 = 189 10 x 21 = 210 11 x 21 = 231 12 x 21 = 252 ...
6 x 3 = 18 7 x 3 = 21 therefore 6 to 7 = 18 to 21
(-7 x -3) + (-6) = 21 - 6 = 15
6
6 x 1021
1 x 42, 2 x 21, 3 x 14, 6 x 7, 7 x 6, 14 x 3, 21 x 2, 42 x 1