When solving the inequality `-5x\ge45` , the answer is `x\le-9` because I divided both sides of the inequality by a negative number.

Find the area of the triangle shown 3 by 6

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

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?