The slope of the line below is -3. use the coordinates of the labeled point to find a slope-point equation of the line. (5,-7)

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

What is the equation of a line that passes through points (0, 4) and (-4,-8)?

Which of the following is another way to express the difference between -5 and 8?