5h - 9 = -16 + 6h
Combine like terms
5h subtracted from both sides.
-9+16 = -16 + h
+16
-9+16 = 7
h = 7
Answer: h = 7
Answer: None of these answers are correct.
Step-by-step explanation:
The triangles are congruent, meaning that by CPCTC, .
This means that as angles in a triangle add to 180 degrees,
Cos35= y/15
y= 15cos35
y= 12.3 cm
Step-by-step explanation:
Which one??
the last one??