How many miles can margie drive on $20 worth of gas

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units