Answer:
yards because it can't be squared if its a circle
Step-by-step explanation:
m=-4
you are subtracting all the numbers by 4 therefore they are all changing by -4
U basically solve: (4sqrt8)*2 + (5 sqrt 12 + 6 sqrt 20)*2
Answer:

Step-by-step explanation:













Answer:
-1
Step-by-step explanation:
First we combine like terms, so y2 - 5y = - 3y
Now we get - 3y = 3
Then we divide both sides by - 3
Now we get y =-1