What is the value for ƒ(x) = 42x - 100 when x = 2 ?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

How many 2/5s are in 1 and 1/2 plz someone me right now