What is the relationship between the lines determined by the following two equations? 15x−3y=−12 y = 5x + 7 answers a parallel , b they are the same line, c perpendicular, d neither parallel nor perpendicular

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Do,h = (7, 9) (14, 18) the scale factor is