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