Discover Questions

Find the area of the parallelogram with sides a = i − 3j + k and b = 3i + j + k.? 20 children share some cards equally. If another child joins them, then each child will get 2 cards less. How many cards are there in total? What darwin tells us about Blood Types in Evolution? I think he could only observe beaks of birds.? Plz help me to solve this plane of symmetry question also explain your answer? Killing with wishes happen, but you preferred whole wishes?