How do i do this? i don’t understand

Numerator:

x - 5

Step-by-step explanation:

Since it has the same denominator, so you just subtract the numerator

(2x -8) - (x - 3)

= 2x - 8 - x + 3

= x - 5

Numerator: x - 5

true

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.