Sove |2x+1|=10
{-11/2, 9/2}
{9/2, 11/2}
{-9/2, 9/2}

$79500

step-by-step explanation:

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.