Write an equation of the line represented by the relationship between x and y shown in the table x -2 -1 0 2 y 10.0 7.5 5.0 2.5 0

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

Line cd passes through points c(1, 3) and d(4, –3). if the equation of the line is written in slope-intercept form, y = mx + b, what is the value of b? –5 –2 1 5

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.