(x+20) 2 +(y−30) 2 =225space, left parenthesis, x, plus, 20, right parenthesis, start superscript, 2, end superscript, plus, left parenthesis, y, minus, 30, right parenthesis, start superscript, 2, end superscript, equals, 225 a circle in the xyxyx, y-plane has the equation shown above. what is the yyy-coordinate of the center of the circle?

Write the equation of the line that passes through (3, 4) and (2, −1) in slope-intercept form. (2 points) y = 3x − 7 y = 3x − 5 y = 5x − 11 y = 5x − 9

Georgia needs to buy flea treatment for her dog. pet store 1 is offering the flea treatment for 40 percent off plus an additional 25 percent off their regular price of $33. pet store 2 is offering the same flea treatment for 55 percent off plus an additional 5 percent off their regular price of $34. which location is offering the better price and how much cheaper is it? the flea treatment is $0.31 cheaper at pet store 2. the flea treatment is $1.05 cheaper at pet store 2. the flea treatment is $2.05 cheaper at pet store 1. the flea treatment is $2.36 cheaper at pet store 1.

Write the equation of a line that goes through point (0, 1) and has a slope of 0.