9. Write an equation in point-slope form for the line through the given point with the given slope. (8, -3); m = -1/4

y - 8 =-1/4(x+3)

Y-3=-1/4(x+8)

Y-3=-1/4(x-8)

Y+3=-1/4(x-8)

5

step-by-step explanation:

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation:

answer: given the scale 3,5 mm to 1 foot: so you know this and you need convert this 150mm to get the right answer.

(4x+15)^2

step-by-step explanation:

factor using the perfect square rule