Hat value when substituted for y, makes the equation 3y – 9 = 36 true? A.9
B.15
C.30
what value when substituted for y, makes the equation 3y – 9 = 36 true?

A.9
B.15
C.30
D.81

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.