Answer:
It's - 28
Step-by-step explanation:
6*-7=-42-4=-28
The answer is B due to the greater value in the millions place, 9 million is greater than 8 million
A complement adds up to 90 degrees, so we just need to halve that, to get 45 degrees.
Answer: (-2,1)
Step-by-step explanation:
Read it lije (x,y)