Write an equation in point-slope form for the line through the given point with the given slope. ( 4, - 6 ); m = 3/5 y - 4 + 3/5 ( x + 6 ) y + 6 = 3/5 x - 4 y + 6 = 3/5 ( x - 4 ) y - 6 = 3/5 ( x + 4 )

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?