It is y=x-150 because x−150+150=y+150
The answer is A. After you square root both sides, you have to add 3 to both sides and then divide both sides by 4.
Answer:

Step-by-step explanation:
nine fourths is also

two thirds is also

subtract,

L.C.M = 12



Answer:
13? This is a total guess, I haven't done perimeter in years.... I feel bad for you!
Step-by-step explanation:
Sorry if it's wrong