Answer:
= 8
Step-by-step explanation:
Combine multiplied terms into a single fraction
Multiply by 1
Add 9 to both sides of the equation
Simplify
Answer:
<em> believe it's option C but not 100 percent sure.</em>
Step-by-step explanation:
I'm not good at explaining.
Answer:
:)
Step-by-step explanation:
I have no idea in the slightest
Answer:
△PQR and △RST are not similar.
Step-by-step explanation:
In triangle △PQR, two known interior angles are 34° and 80°. So the measure of third angle is

In triangle △RST, two known interior angles are 24° and 90°.

Two triangles are similar if their corresponding angles are same and the corresponding sides are proportional.
Since the angles of △PQR and △RST are not same, therefore we can say that the △PQR and △RST are not similar.