Write an algebraic expression for each phrase. 1) the product of -3 and a number s

2) a number v divided by 12

3) the quotient of a number m and 10

4) the sum of 4 and a number f

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?