Will mark ! the number line shows the distance in meters of two birds, a and b, from a worm located at point x: write an expression using subtraction to find the distance between the two birds. (5 points) show your work and solve for the distance using additive inverses. (5 points)

The answer is something i don’t know

2/1 or just 2. sorry if i get this wrong

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )