Which one of the following compound inequalities has no solution?
a) 3(x-1)>4(x-2) and 2(x+2)<5(x-1)
b) 7x -8 >9 (x-1) and 3x+2<5x+3
c) -2x5<3x -3 and -4x+9>-5x+2
d) -2x+5 >-3x-2 and -3x-2>-2x+4
a) 3(x-1)>4(x-2) and 2(x+2)<5(x-1)
b) 7x -8 >9 (x-1) and 3x+2<5x+3
c) -2x5<3x -3 and -4x+9>-5x+2
d) -2x+5 >-3x-2 and -3x-2>-2x+4