Question

Solve It Please Fast Image In attachment ​

Answer 1

Answer:

a _ 7 /60

I hope this will help you

Answer 2

Answer:

option b

Solve the first bracket that is (-3/12) which will be reduced to (-1/4)

then multiply 7/5 and (-1/4) which will give you (-7/20)

To solve the second part, simply multiply 7/5 And 5/12 which will give you 7/12

Now add -7/20 And 7/12 by taking 60 as the LCM

which will give you

(-21+35)/60= 14/60

reducing this, you get 7/30 which is option (b)