Determine the axis of
symmetry for Y = -x² -4

Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)

The algebraic expression shown below is missing two whole number constants. determine the constants so that the expression simplified to 14x + 11 4x + 8(x + + + 2x

In his stamp album ,jamal has 48 new stamps and 72 used stamps. which ratio can be represented by 3/5