Respuesta :

death117tanker21

Answer:

7: 6 and 2/3

9. 13

Step-by-step explanation:

7 explanation:

you put in -8 for x and then multiply and get 6and 2/3

9. you put 9 and 3/4 in for t and divide it making 13

sh1005173

Answer: for the first one it would be 5/6*-8=-6.66666666667 I only know the first one sorry

Step-by-step explanation: