Answer:
89 cm and vertex 8cm length of the seng.ent 10 cm
Answer:
-3/10
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (4, 9) and (x₂, y₂ ) = (12, 20)
m =
=
→ C
Answer:
46
Step-by-step explanation:
To solve this, add.
28 + 18 = 46