The amount y (in bales) of hay remaining after feeding cows for x days is y=-3.5x+105 Graph the equation.

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Measure a and b and find their sum. how are the angles related?

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line