reflection, then translation
Common denominator would be 40, 3/4 becomes 30/40, 1/5 becomes 8/40, 5/8 becomes 25/40. 10 30/40 + 6 8/40 + 12 25/40 = 28 63/40 = 29 23/40
Hello,
it remainds 8 digits: 1,2,3,4,5,6,7,8
8*8*8=512 possibilities;
All but the first statement are true.
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In the equation y=kx, "slope" is the coefficient of x, thus y=-3x.
20,484, 163 = 2x10,000,000 + 4x100,000 + 8x10,000 + 4x1,000 +1x100 +6x10 +3x1
Hope this helps :P
