x = 21. 2 /7 = 6/x cross multiply, and you will see that 2x = 42 therefore, x must equal 21.
21 for sure
21
common divisor is 3 and 1 6 divided by 3 = 2 6 divided by 1 = 6 15 divided by 3 = 5 15 divided by 1 = 15 21 divided by 3 = 7 21 divided by 1 = 21
the answer is 6 you guys are all nice that i told you the answer.
15 minus 6 divided by 2 is equal to 12.
It is 20/21 . because 2/3 equal 14/21 , 2/7 equal 6/21 . 14/21+6/21= 20/21
(2/6) * 2 = 2/3
6/126 = 2/42 = 1/21
(6 x 5)-7-2 = 21
9.3333
4