A because the line of symmetry is where the two parts of the image will meet
There are 2/8 in 1/4 and 5/10 in 1/2
I’m not 100% sure but I think it’s because 20/25 can still be simplified further, while the other 3 can’t.
Answer:
6y^2+2y
Step by step explanation:
2y*(y+3)+4y*(y-1)
Distribute 2y through the parentheses
2y^2+6y+4y*(y-1)
Distribute 4y through the parentheses
2y^2+6y+4y^2-4y
Collect like terms
6y^2+6y-4y
Collect like terms
6y^2+2y
Answer
6y^2+2y
