These two polygons are similar

y=5

Step-by-step explanation:

you can see yellow on the top left it has a 6 and on the red it has a 2.So 6/3=2and you can do that with to bottom 15/3=5

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

the f

last graph i believe

step-by-step explanation:

worked it out i believe