7. Which is a recursive rule for the arithmetic sequence 17, 13, 9, 5? A (1) = 17; f(n) = f(n-1) - 4
B f(1) = 17; f(n) = f(n-1) + 4
C (1) = 5; f(n) = f(n-1) + 4
D f(1) = 5; f(n) = f(n-1) - 4

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?