6xy² + 10y²z is the product answer
A's area is 4x3=12, B=2x3=6, so yes, A is twice the area of B
a Answer: YES
b Answer: One side doubled, the other stayed the same, so area doubled.
Answer:
The answer for thue would happened to be 2
-1.
Answer:
It takes 42 seconds for the ball to reach its maximum height
The ball's max height is 2
hope this is right