For what value of x is the figure a rhombus? x=18 x=17.18 x=9 x=7.8

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer