Answer: |5x+1|-7
Step-by-step explanation:

The odds ot landing on an odd or an even number are the same. So the probability of landing on an odd number is 50%.
Two lines are parallel if they have the same slope. Computing for the slope of line segment ab and line segment cd using m=(y2-y1)/x2-x1):
m of ab=(2-1)/(2-1)=1 m of cd=<span>(4-3)/(4-3)=1
Since line segment ab and line segment cd have the same slope which is 1, then they are said to be parallel. </span>
Answer:
right angle
if there is a square in the corner, it is ALWAYS a right angle