What’s the value of x in each triangle?

Given the following similar triangles what is the area of triangle b ? a) 1 b)1.8 c)3.2 d)5

What numbers are included in the set of integers? what numbers are not included?

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.