Which statement is true? the equation –3|2x + 1.2| = –1 has no solution. the equation 3.5|6x – 2| = 3.5 has one solution. the equation 5|–3.1x + 6.9| = –3.5 has two solutions. the equation –0.3|3 + 8x| = 0.9 has no solution.

The answer is D.

Step-by-step explanation:

This is because -.3 divided by .9 is a negative number.

Negative numbers means there can not be a solution.

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.