Answer:
about 1 or more is my hypothesis
Step-by-step explanation:
the scale factor is 1/2
x=2.5
y=6.5
(2a, 0)
the distance from (a,0) and z from the origin and to each other is both 3. It’s in the middle of two points, there’s an equal distance between w to y and y to z. I hope that makes sense, so, to get the x coordinate multiply a by 2.