Answer:
Penelope has completed 11/16 of the cards.
Step-by-step explanation:
2/16+9/16=11
Answer:
That sucks
Step-by-step explanation:
Answer:
both plane A and B
Step-by-step explanation:
All the points on the line of intersection lie in both planes. V lies in both plane A and plane B.
Answer:
-15a+d
Step-by-step explanation:
5a-20a+12d-11d
-15a+d