In parallelogram lmno, mp = 21 m, lp = (y + 3) m, np = (3y – 1) m, and op = (2x – 1) m. what are the values of x and y? x = 10, y = 1 x = 10, y = 2 x = 11, y = 1 x = 11, y = 2

In the parallelogram given, even if we do not know where the points P and O are located, we can conclude that MP and OP are equal such that,
                               21 = 2x - 1
Value of x from the equation is 11. Also, we can conclude that the two remaining measures of segments are equal such that,
                                  y + 3 = 3y - 1
The value of y from the equation is 2. 

Thus, the answer is that x = 11 and y = 2. 

Add the cents that add the left overs to get the first number