7x - 56 and that is as far as you can go.
24
about $30
42/147 = 2x21/7x21= 2/7
the factors are - 1,3, 7,21 ,49, and 147. this is how they connect - 1x147=147, 3x49=147, 7x21=147.
-7
7% of 21 =7/100 x 21/1= (7x21)/100 = 147/100=1.47that's how i interpreted your question..if not...idk contact me or something.
1x21=21 2x21=42 3x21=63 4x21=84 5x21=105 6x21=126 7x21=147 8x21=168 9x21=189 10x21=210
35
35 of 35 is 100%
Its 35! I hope that helped!!
280
35 kilometers is 21.75 miles.