The union of a collection of sets is the set of all elements in the collection.
We have B = {a, l, g, e, b, r} and C = {m, y, t, h}
Answer:
68 + 7.7 = x
Step-by-step explanation:
ok
YZ is located at Y (0, 1) and Z (-2, 1) and is one-third the size of Y'Z'.
Since Y'Z' was dilated from the origin at a scale factor of 3, you can divide its X and Y coordinates by 3 to find the coordinates of YZ.