Look up this site called calculator soup it gives great answers
Answer:
The new coordinate of B' will be ( -1, 6)
-3/1 you go down 3 right one
Answer:
28,500,000 into scientific notation is 2.85 x 10⁷
2.85 x 100 in scientific notation is 2.85 x 10²
if you mean the multiplication symbol, it just means to multiply. otherwise, there i don't see an x anywhere else
