You would set it up: .5/100 = x/490 and then cross multiply .5 time 490 and 100 times x, and end up with: 245=100x. divide by 100, and get 2.45
I think the answer is a = 4.5
81 ÷ 6 ÷ 3 = 4.5
I hope this helps, have a wonderful day!
A is the answer I believe , the L and M means they are parallel they don’t intersect with each other
Answer:
See attached
Step-by-step explanation:
The proof is attached