81÷10
80÷10=8 and 1/10. As a result, the mix number is 8 1/10. Hope it help!
Answer:
I know u saw me before but the answer is B hope it helps! =)
Answer:

Converse: Alternate Interior Angles Converse
Step-by-step explanation:
By the Alternate Interior Angles Converse, if
, then l || m.
Use the equation to solve for x as follows:

Subtract 9x from each side


Add 23 to both sides


Divide both sides by 5

