Answer:
-3, UV, X, U M, Y, XV
OR
UM is one-half of UV, and XM is half of that, so XM must be one-fourth of UV. Also MV is one-half of UV, so XV must be three-fourths of UV. Since Y is the midpoint of segment XV, then YV must be three-eighths of UV, and MY, which is 5, must be one-eighth of UV. So if 5 is one-eighth of UV, UV must be 40 and XY must be 30.
E^ipi + 1 = 0