7.8 (0.8 is one tenth of 8)
Answer:
Step-by-step explanation:
This is part of the Isosceles Triangle Theorem. If one theta is equal to the other theta (and they are or else they wouldn't both be theta; one would be theta and the other might be beta), that means that the sides across from those congruent angles are also congruent. That means that
6x + 6 = 9x - 9 and
15 = 3x so
x = 5
Symmetric property, I remembered the answer for this for my summer school. This is one of the equivalence properties of equality.
1^-10 if I’m wrong let me kno
Answer:
the value of z is 4 sjsjsndndndm
