Answer: j || k
Step-by-step explanation:
only j and k are explicitly shown to be 90 degrees, so they must be parallel since they have the same angle when intersected by line <em>l.</em>
$2.25+$2.25=$4.50 Twice a week
52 weeks in a year
$4.50x52 weeks = $234
Cause their sum is 90 degree and I think the name for them is d, supplementary
Answer:
Step-by-step explanation:
22/7x4^2=50.28
3x3=9
50.28-9=41.28
The diamond ones you multiply the two sides to get the top number and add the two sides to get the bottom. If the number are in other stops besides the two sides you must find a solution that works with the corresponding numbers. I’m not really sure about the rest. Good luck with that!