Find the GCF of each pair of terms. GCF(4, 16) =

GCF(20, 65) =

GCF(2x, 4) =

GCF(14xy, 42x) =

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long.at what angle is the sun above the horizon at that time?

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax