Find the distance between (-4,3) and (-1,-5)

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0

What is the slope of the line passing through the points (-5, 7) and (-3,5)?