Answer:
Step-by-step explanation:
It is (-5,3) it is because cd parallel to ab so y is 3 for a and d and -5 for a and b
<em>What do you need help with on your homework. You need all the answers?</em>
<em>My friend. I am a teacher at a middle school</em>
10 15 20 since i am pretty sure the rest are a triple(definitely 3 4 5 and 7 24 25 is a triple0