95% of miss frizzles class failed the last test. There are 80 students in the class. How many students passed ?

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

2x minus y equals 6, x plus y equals negative 3