6+1 can you please help me im stuck and i am 5 years old.
thank you

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

Type the next three numbers in a sequence 80, 90, 85, 95, 90, 100, 95, 105

Ab and bc form a right angle at point b. if a= (-3, -1) and b = (4.4), what is the equation of bc?