Answer:
9 and 3/5
Step-by-step explanation:
Nine and Three Fifths
Answer:
x = -8
Step-by-step explanation:
I will show each step algebraically. If you need further explanation, feel free to ask questions :)
Rewrite
Subtract 7
Multiply by reciprocal (2/1)
I hope this helps!
Answer:
a)
, b)
, c) 
Step-by-step explanation:
We proceed to solve each exercise below:
a) 




b) 





c) 







Since the absolute value makes numbers absolute or real numbers you could replace the ? with 8/9 or -8/9 since the negative will go away because of the absolute value sign.