find the slope of the line through the points (-4,-7) and (4, 3). pls show work step by step

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15