a) 11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29
b) -4,-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12
c) -34,-33,-32,-31,-30,-29,-28,-27,-26,-25,-24,-26,-22
d)12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31
e) -7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10
f) -45,-44,-43,-42,-41,-40,-39,-38,-37,-36,-35,-34,-33,-32