Write the equation of a circle whose diameter endpoints are (4, -1) and (-6, 7). DONT ANSWER IF YOU DONT KNOW PLEASE

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?