In a group of 60 students, 18 students take algebra i, 20 students take algebra ii, and 10 students take both subjects. how many students don't take either of these subjects? a. 32 b. 12 c. 34 d. 36

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.