A mixed number is one that has an integer along with a proper fraction, so that would be (for this improper fraction):
50/12 = 4 1/6
12 goes into 50, 4 times with a remainder of 2
you get: 4 and 2/12, but 2/12 can be reduced further to 1/6
so that's how i got the answer of 4 1/6
Trapezoid because it’s the only shape that has only one pair of parallel lines
The answer is x=-2 because its the only one thats parallel to the y axis
Use photo math it’s a great tool