Answer:
18
Step-by-step explanation:
9*2= 18
18-9=9
because it said twice as old as Robin you multiply
Hope this helped you
Answer: 3x-26y+11z
Step-by-step explanation:
Answer:
3.345
Step-by-step explanation:
The Answer Is -2.
Because You Would Have To Rearrange Your Equation By Subtracting What Is To The Right Of The Equal Sign From Both Sides Of The Equation.