Think of the number seven. now add eight to it. now add four more. now subtract nine. now add three. your answer is

7+8+4-9+3=13                        

Step-by-step explanation:

We have given the statements and we have to figure out the answer.

Think of the number seven i.e. 7

Now add eight to it i.e. 7+8

Now add four more i.e. 7+8+4

Now subtract nine i.e. 7+8+4-9

Now add three i.e. 7+8+4-9+3

Simplification of expression  7+8+4-9+3

Add the terms,

7+8+4-9+3=22-9

Subtract the terms,

7+8+4-9+3=13

Therefore, The answer is 13.

b

step-by-step explanation:

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8