B is 747.7 ..................
Answer:
69a+6
Step-by-step explanation:
Distribute the 6 over the (10a+1) then you get 60a+6. Add the 9a to the 60 giving u 69a then you have the 6 left over making the answer 69a+6
Answer
6+x=31 0r 6+ x = <31
Step-by-step explanation:
Answer:
1.3 or 1.333333
Step-by-step explanation:
Just do it!