Answer:
slope is 
Step-by-step explanation:
1,-1 -3,2 are two points on the graph
the equation to find slope is 
so 
or you can count how many places it changed in the equation 
Answer:
A parallelogram has 180 degrees of rotational symmetry
No hablo ni escribo inglés ponlo en español
Answer:
yes because I need to be a good person