Write an explicit formula for each arithmetic sequence
9,15,21,27...
1.5,2.25,3,3.75...

Ahomeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long if a stripe of wallpaper is 20 inches wide and stripes or hung vertically how many stripes on wall paper with the homeowner required

What is the measure of angle x? answer

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal