Answers

2014-08-11T15:32:28+08:00
0.2(d-6)=0.3d + 5-3+0.1d 0.2d - 1.2 = 0.4d + 2 0.4d-0.2d= -1.2-2 0.2d=-3.2 D= -3.2/0.2 D= -16 Check 0.2(-16-6)=0.3(-16)+5-3+(0.1•-16) -4.4=-4.4
0
0.2(d-6)=0.3d + 5-3+0.1d 0.2d - 1.2 = 0.4d + 2 0.4d-0.2d= -1.2-2 0.2d=-3.2 D= -3.2/0.2 D= -16 Check 0.2(-16-6)=0.3(-16)+5-3+(0.1•-16) -4.4=-4.4
0.2(d-6)=0.3d + 5-3+0.1d 0.2d - 1.2 = 0.4d + 2 0.4d-0.2d= -1.2-2 0.2d=-3.2 D= -3.2/0.2 D= -16 Check 0.2(-16-6)=0.3(-16)+5-3+(0.1•-16) -4.4=-4.4
0.2(d-6)=0.3d + 5-3+0.1d 0.2d - 1.2 = 0.4d + 2 0.4d-0.2d= -1.2-2 0.2d=-3.2 D= -3.2/0.2. D= -16 Check 0.2(-16-6)=0.3(-16)+5-3+(0.1•16) -4.4=-4.4
0.2(d-6)=0.3d + 5-3+0.1d,,,,, 0.2d - 1.2 = 0.4d + 2 ,,,,,0.4d-0.2d= -1.2-2 ,,,,,,,,0.2d=-3.2,,,,,,,,, D= -3.2/0.2 =-16 ,,,,check 0.2(-16-6)=0.3(-16)+5-3+(0.1•-16) ,,,, -4.4=-4.4
so the answer is -16
2014-08-12T02:46:15+08:00