Respuesta :

5/9* 3/4
= 5/(3*4)
= 5/12

The final answer is 5/12~
wfz

Answer:

r3523w5r23w5

Step-by-step explanation:

a.S= 230T– 110; 1500 lbc.T= 230S– 110; 1500 lbb.S= 230T+ 110; 1720 lbd.S= 199T– 110; 1280 lba.S= 230T– 110; 1500 lbc.T= 230S– 110; 1500 lbb.S= 230T+ 110; 1720 lbd.S= 199T– 110; 1280 lba.S= 230T– 110; 1500 lbc.T= 230S– 110; 1500 lbb.S= 230T+ 110; 1720 lbd.S= 199T– 110; 1280 lba.S= 230T– 110; 1500 lbc.T= 230S– 110; 1500 lbb.S= 230T+ 110; 1720 lbd.S= 199T– 110; 1280 lba.S= 230T– 110; 1500 lbc.T= 230S– 110; 1500 lbb.S= 230T+ 110; 1720 lbd.S= 199T– 110; 1280 lb