Find the distance between the pair of points. N(-7,-12), P(-7, -4) d = (Simplify your answer. Type an exact answer, using radicals as needed.)

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.